UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PQ0QwBY8+LalvT3ZgnhdtmjR0UnayPFwkMtZfVCupoY=' 
WHERE 
  key_id = '9f0503737f4263c8a198a43de92156cab3c2ce5355782a6c156f9a5b1b9f4e69' 
  AND (
    token = 'PQ0QwBY8+LalvT3ZgnhdtmjR0UnayPFwkMtZfVCupoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )