UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qtyTvwuQayDYPJB/cYRmiTEvI9+Eq1ravQPhtv1XZLU=' 
WHERE 
  key_id = '14c01c4f554e4e5763eef59c4831dd79eb9035c7a803eee1397d7c272abb6bee' 
  AND (
    token = 'qtyTvwuQayDYPJB/cYRmiTEvI9+Eq1ravQPhtv1XZLU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )