UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiRyhuHkxlL8/YxAjhJTBG+IKLtGPzjrKsswPtsNuGc=' 
WHERE 
  key_id = '5f1defd3fbab552137a161f4f4adbf5c301c869343ffc847f90f9a1e08b50e84' 
  AND (
    token = 'iiRyhuHkxlL8/YxAjhJTBG+IKLtGPzjrKsswPtsNuGc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )