UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MUePT5WEb04ll05Yi7oH/LvAaejfybgc+vq7tuV5Mfc=' 
WHERE 
  key_id = 'd0b563c9cf9a129735236bf0310c3b3f5de7003376d3c32c9e05c15c9ebcd2b7' 
  AND (
    token = 'MUePT5WEb04ll05Yi7oH/LvAaejfybgc+vq7tuV5Mfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )