UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j/zHJJtamYi32e/DQfqjDEcT6vGFCbTCQCb+k8fE1S4=' 
WHERE 
  key_id = 'fe03c4c8da14ebc2b95b85846b99d12ad850a6d9a6b449a229b1f80c9d911450' 
  AND (
    token = 'j/zHJJtamYi32e/DQfqjDEcT6vGFCbTCQCb+k8fE1S4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )