UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmfP+f3O2Bgd/dllxnHECSE8ZgFp7jNN8f2/ro3BWtM=' 
WHERE 
  key_id = 'ad7b01dc50ee82c4de40a21a0eb29759b0263f665cae270f9171c0545d1350b7' 
  AND (
    token = 'AmfP+f3O2Bgd/dllxnHECSE8ZgFp7jNN8f2/ro3BWtM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )