UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OG3VYN6SvOZmkCfyX8x0SjwfEOXqLiLP1sx4rFzIo9Q=' 
WHERE 
  key_id = 'af2313850068d238fbf027344548a43d165bb77b94855f146a96f7cb15d66e50' 
  AND (
    token = 'OG3VYN6SvOZmkCfyX8x0SjwfEOXqLiLP1sx4rFzIo9Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )