UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tmROpAqjJ0LVrYq+yczlG255q7B+lJ7vwQIRVmmPCL0=' 
WHERE 
  key_id = '0cf69c27dadcfc2c32abf1a76ea1b768db7ef4b5fb434f1d597f19e89b4ec700' 
  AND (
    token = 'tmROpAqjJ0LVrYq+yczlG255q7B+lJ7vwQIRVmmPCL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00031