UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y0eWadEiho8SYkDN3YwZy5cbuzkOfEjLnUIFqs28FFs=' 
WHERE 
  key_id = '1ec9c506812d2f53077a7d9295a92252c4c5e66341263cb6c463820033d24390' 
  AND (
    token = 'Y0eWadEiho8SYkDN3YwZy5cbuzkOfEjLnUIFqs28FFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )