UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mWTXcjUg2Ov0NnSRP1sJXtHlx9lzZIj2CohVR4T0ET0=' 
WHERE 
  key_id = '4b190d6f4b9b89a84c9f63f0891ca98f1d942017458a91e3aaed342dc17420e6' 
  AND (
    token = 'mWTXcjUg2Ov0NnSRP1sJXtHlx9lzZIj2CohVR4T0ET0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )