UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DcdmPg3s9SFLpKR4EB0zrEdI3h9oGugGGlq9WIHrrsE=' 
WHERE 
  key_id = 'be29f9a28c4a9211df3e8b7245f6a4eb874f922ab93f91e6d68744cf3858511b' 
  AND (
    token = 'DcdmPg3s9SFLpKR4EB0zrEdI3h9oGugGGlq9WIHrrsE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )