UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dm7z34G38Id6iYkxV7EF14oCFU7fy8JKGqhFneaaj9o=' 
WHERE 
  key_id = 'c357e217272ba43585ec6606ec9fe43b41cbae4ff8fd6eb7efdef9e10a72bc50' 
  AND (
    token = 'Dm7z34G38Id6iYkxV7EF14oCFU7fy8JKGqhFneaaj9o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )