UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2d/ceQFrM0SFtdejA+WXD1CM32mS7F4NjYMXRS51Tug=' 
WHERE 
  key_id = 'f1c027700b3e9a07e2074291132e8318cd83663c9c3a7081813127565247ce3f' 
  AND (
    token = '2d/ceQFrM0SFtdejA+WXD1CM32mS7F4NjYMXRS51Tug=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )