UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5DHsMugo4K4ainnswPOPw90M9ckFOyVuG560RRgs9bo=' 
WHERE 
  key_id = 'ec1368bf31f5d7a0ef623a65604322990f35aeec192af390690cd3dc0591f657' 
  AND (
    token = '5DHsMugo4K4ainnswPOPw90M9ckFOyVuG560RRgs9bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )