UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w4HgsVBn7wq/muyvpvDv0ekP8dk//JN10eDEt6m+MOU=' 
WHERE 
  key_id = 'f363ea869b4251ddc177c09c6e0a74ffe946eca803b54d08113c013f31b84d45' 
  AND (
    token = 'w4HgsVBn7wq/muyvpvDv0ekP8dk//JN10eDEt6m+MOU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )