UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dPu/7dBSULKjM0bVimJf6UBhy/QTa0q4h3myM0d2k4Y=' 
WHERE 
  key_id = '5cdedf4ca02450f6d6e62c655014f66713301418c6fed249692d4e6b43005a31' 
  AND (
    token = 'dPu/7dBSULKjM0bVimJf6UBhy/QTa0q4h3myM0d2k4Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )