UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0NJVSFBnnysh7osaDelwOw3ovWcyCKZCRZslY8o1qg=' 
WHERE 
  key_id = '7df62d82dc062c42d0246172b8dc7c5eb9969d16d668299bfa69311b0bd0ae08' 
  AND (
    token = 'c0NJVSFBnnysh7osaDelwOw3ovWcyCKZCRZslY8o1qg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )