UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8+3ce57XdVVkU3515RBD+/p/74nyS1+R0u37OZM0xoI=' 
WHERE 
  key_id = 'a70044301e19e60dd928060744ec11bd03baeb2cdaf4ce17401465164d6df515' 
  AND (
    token = '8+3ce57XdVVkU3515RBD+/p/74nyS1+R0u37OZM0xoI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )