UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L44S2JUW8ZA7ndB+S7kVouriDa6hdbEnaoUKV99Ok5o=' 
WHERE 
  key_id = 'eb9cc5a442c7b0ed900ee7c6ccd4e28a57c3568939493fd370977a507b6dc8e3' 
  AND (
    token = 'L44S2JUW8ZA7ndB+S7kVouriDa6hdbEnaoUKV99Ok5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )