UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLyQAfsEvgmlJg5Q6isPYiMWyHMOBfIL7+VG7pSS5IM=' 
WHERE 
  key_id = 'a51ef58a0cf1ebd8b4a31f891e0dfa508be9b6523cba99c881530387031a46d2' 
  AND (
    token = 'dLyQAfsEvgmlJg5Q6isPYiMWyHMOBfIL7+VG7pSS5IM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )