UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30IuxGLvncRBp4ooHL5tiTE31qhOrdBXAWPik9AObSg=' 
WHERE 
  key_id = '23ca280eb4a2e5dad44aef2733e5d2d6cd55364510e724ece9558040ddeb487c' 
  AND (
    token = '30IuxGLvncRBp4ooHL5tiTE31qhOrdBXAWPik9AObSg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )