UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h02SfM+qaVMdcC3iLDPGNtgeG0E0Mt8j0y1pAq90NEA=' 
WHERE 
  key_id = 'c83186b5f5df0e1d6fe524bdecb277a956353183b53ad1f538d742b00a86d0eb' 
  AND (
    token = 'h02SfM+qaVMdcC3iLDPGNtgeG0E0Mt8j0y1pAq90NEA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032