UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9F57XW0+YlCJSKcFi/G7NURk8H46Ihw0uf/v4256wDY=' 
WHERE 
  key_id = 'a57b50a61ba0d57c155709a06ac4a8c06bdc639a7ac5fb8d113e9c897ffa8263' 
  AND (
    token = '9F57XW0+YlCJSKcFi/G7NURk8H46Ihw0uf/v4256wDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )