UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7YSSqeLkzyiD9AQpk5ScRqsY6M5hVSx3fk0Ic3OdLjk=' 
WHERE 
  key_id = '67281f41d3b8b8511edbf582ed0ad8bdb0cfc4d2d8a3e0850902d75fe620077c' 
  AND (
    token = '7YSSqeLkzyiD9AQpk5ScRqsY6M5hVSx3fk0Ic3OdLjk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )