UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cp7Jw+KRMeJ1Xp3nyc+BdtXRG2aTVU/6/3MNFDFG2Ng=' 
WHERE 
  key_id = '9794ed12bd30a0a1c32f3c7527ebf1631d44288cd24bcfc4abe8c3e07437f5e7' 
  AND (
    token = 'cp7Jw+KRMeJ1Xp3nyc+BdtXRG2aTVU/6/3MNFDFG2Ng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )