UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kD/VJXcGCf9c2XPmDSpTfF3C+/YDdMtWKI7lpGQu66M=' 
WHERE 
  key_id = '601b1d1a937a195c4e0f1e6dbd330dee0496aa0e199aff9d3148a26a144fa9b7' 
  AND (
    token = 'kD/VJXcGCf9c2XPmDSpTfF3C+/YDdMtWKI7lpGQu66M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )