UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'avEwNTAQTfPuX/f9ZOyiCpVju4+48ghWWQeoF4GM2G8=' 
WHERE 
  key_id = '89a952bd2e86089ce5e91d4990da54dd99eaf82fefa7e0742731625f14cecf42' 
  AND (
    token = 'avEwNTAQTfPuX/f9ZOyiCpVju4+48ghWWQeoF4GM2G8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )