UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SENWvPaHldEwjSH/KKHsqtLb7NE+5B/djReACND3QU0=' 
WHERE 
  key_id = '47094b145e0efcd7664dd911c8ffffdcc21d0cee0d8146048a196d40698dc0c7' 
  AND (
    token = 'SENWvPaHldEwjSH/KKHsqtLb7NE+5B/djReACND3QU0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )