UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CzAzLtpm6noigc6AJAoni907HiZXCFp7UtGyJBPBO1U=' 
WHERE 
  key_id = 'fded202cf390cbd9907e654806da9b35e1486470b3e80d2ddf4a84970af6b509' 
  AND (
    token = 'CzAzLtpm6noigc6AJAoni907HiZXCFp7UtGyJBPBO1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )