UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lYTtwhoJ1iWUbCi2RXkexi3UIFwcZd8kwXFwdu9BlMw=' 
WHERE 
  key_id = 'b05c42103bc28e646c92662a43fcedbca7495361887f9114cdbc0a2e93d22e0b' 
  AND (
    token = 'lYTtwhoJ1iWUbCi2RXkexi3UIFwcZd8kwXFwdu9BlMw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )