UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XDFrcn7iw6CsIDeFIPTRHsgTQhgJcORlgZ/mVWL49PQ=' 
WHERE 
  key_id = 'de33adecbee52f44947e601116d413e1650baf73cc70d5cb152371e80c913777' 
  AND (
    token = 'XDFrcn7iw6CsIDeFIPTRHsgTQhgJcORlgZ/mVWL49PQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )