UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'F5K2//pOH1RWVSZ+4XaW8Oa7B1gFTNXOgrXI1YHNBIQ=' 
WHERE 
  key_id = '2893b04802cab811860989846875df84717033287a5fa7dca5962ce94bb839b0' 
  AND (
    token = 'F5K2//pOH1RWVSZ+4XaW8Oa7B1gFTNXOgrXI1YHNBIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )