UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v7jRxopxF02lD8IlmCqhxEbmbJmVncdIp7eLDrcIQMU=' 
WHERE 
  key_id = 'a2909bc5ae213a4e07623e6a7af49bb59d3dea69abfbaa50fa3bba8228e774f6' 
  AND (
    token = 'v7jRxopxF02lD8IlmCqhxEbmbJmVncdIp7eLDrcIQMU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )