UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gsM3eef2XdPBS7o4seg1VHZyFLcXIfFSAGDZjudpk1I=' 
WHERE 
  key_id = 'dfb91680df85504dbc75fd8b96e171fbb0f2f20d561658cd4f5cd1b04754b379' 
  AND (
    token = 'gsM3eef2XdPBS7o4seg1VHZyFLcXIfFSAGDZjudpk1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029