UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lT9Yxy3ACgQQienXTceS5ZoROXykRS2uhj1Yh/avvHs=' 
WHERE 
  key_id = '98fc5854cc7ebd7a8e539823461347780cbcf360b4eb006dcedcd40f22cc833e' 
  AND (
    token = 'lT9Yxy3ACgQQienXTceS5ZoROXykRS2uhj1Yh/avvHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )