UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Je6eEMkOr59U/92+tln942uanvYCFt5IbERImcJoOIY=' 
WHERE 
  key_id = 'f52f4e4a45a40391b8a92b463c970c40e54991bc64df8c91f5e2daa0dea8b006' 
  AND (
    token = 'Je6eEMkOr59U/92+tln942uanvYCFt5IbERImcJoOIY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )