UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4KpcHKzcmBCF6DpMQmFIEn7rbJFCIfk6xfUqqO28908=' 
WHERE 
  key_id = 'bc1b5003adeb27e791e4a23c57c7363677bc9ae2069994dc61072958d555794a' 
  AND (
    token = '4KpcHKzcmBCF6DpMQmFIEn7rbJFCIfk6xfUqqO28908=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )