UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+2tmcIoFCOoi7KhMJQlNRx7aGiO2eez0ryLHo8Pmpr8=' 
WHERE 
  key_id = '7230b5bc7517e458bf55361e3d351b2d1f429953d02fe8976d9ed547a72fb5f0' 
  AND (
    token = '+2tmcIoFCOoi7KhMJQlNRx7aGiO2eez0ryLHo8Pmpr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00025