UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xYr6PrJ+9Bb9TRGEt4Yug+I8RXm4m9XLJ39wQd6rjUU=' 
WHERE 
  key_id = 'cbf95362b938c46889c0bcecd9c9ae8963196adf3dc194161201c168b972fe88' 
  AND (
    token = 'xYr6PrJ+9Bb9TRGEt4Yug+I8RXm4m9XLJ39wQd6rjUU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )