UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zuWmnR1R4fA8Wk7pwhVQbpWcWWcxJ+0lHRb13sQZ/YU=' 
WHERE 
  key_id = 'd298f22a43c20d25f111fbee8eaf6a32291fa2eb187719ceb914f4b51e3d2703' 
  AND (
    token = 'zuWmnR1R4fA8Wk7pwhVQbpWcWWcxJ+0lHRb13sQZ/YU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )