UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YTg9LX9fDFhKI3XtCLOh0oJRkil8gPXdBB+U4r5TZMk=' 
WHERE 
  key_id = 'd7665ebca8d2afd7f591d092c82a562e5f8bb593bfba0365776b98dde0b76f7d' 
  AND (
    token = 'YTg9LX9fDFhKI3XtCLOh0oJRkil8gPXdBB+U4r5TZMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )