UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fRJk5viVj28Xj59zLQY18qLpr2D6MQ5qs3TQcRcQGJE=' 
WHERE 
  key_id = '39413050a40894e7d16d896e13308a16fafffb18113c7e0d93dd913c0b79338c' 
  AND (
    token = 'fRJk5viVj28Xj59zLQY18qLpr2D6MQ5qs3TQcRcQGJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )