UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItNdl8s2fwqWp0I83xVfuCTLGc/dmW61umavrelrGIc=' 
WHERE 
  key_id = '59492b30f5c627760b118bef922812950260cf5f95698ffd802c2177cf416519' 
  AND (
    token = 'ItNdl8s2fwqWp0I83xVfuCTLGc/dmW61umavrelrGIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )