UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VUUKnkCKe+I9xPk8LwtCnJld8ifKpXH9dET6jMV4Zco=' 
WHERE 
  key_id = 'b59e30820d3cc6582ce1879cdbe3dd0fa33eb37d74cdf22e5bd7f785145c70c1' 
  AND (
    token = 'VUUKnkCKe+I9xPk8LwtCnJld8ifKpXH9dET6jMV4Zco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )