UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yAQaRcGiMY3gpDi9WFwXFTCP9r8t8QKGMKKh5bLdt34=' 
WHERE 
  key_id = 'ffd3fd51fb4149c686b1c4c3cbf462baad65de61e5577d4f01d53bd3732871af' 
  AND (
    token = 'yAQaRcGiMY3gpDi9WFwXFTCP9r8t8QKGMKKh5bLdt34=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )