UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pV0nXwkA97a8+JhfRlUP5gbFMweP6G+5ZS3XDiXQaAY=' 
WHERE 
  key_id = 'a1cff533517e7b7fa93f7f80802248182019a56bdf24c14c47505fc84c37429b' 
  AND (
    token = 'pV0nXwkA97a8+JhfRlUP5gbFMweP6G+5ZS3XDiXQaAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )