UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6TviGGQBmzoeZtY8PqNxoraHDvRsAJyAz3aMvpNsSCA=' 
WHERE 
  key_id = '14325ab5726060ce769eb34773270c44e66f62c0bcd32460e73bda518c4039e6' 
  AND (
    token = '6TviGGQBmzoeZtY8PqNxoraHDvRsAJyAz3aMvpNsSCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )