UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+k0VuebNfrllNfOf3WYGIRa0UkL38FM8+s9btpwCIM8=' 
WHERE 
  key_id = 'a19097ef6721cf16f5a6fac8317bc986d8e532ac41fceaa51345e0f7d22bc2be' 
  AND (
    token = '+k0VuebNfrllNfOf3WYGIRa0UkL38FM8+s9btpwCIM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )