UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ljYoKwCYVcorzXXRJjXyzGOoF7wUSnhoyppwnCBQcNM=' 
WHERE 
  key_id = '897c65c5fa38c151ce1b4fe0d6548ab946a0db0eb9c7b449c34dfb379a807672' 
  AND (
    token = 'ljYoKwCYVcorzXXRJjXyzGOoF7wUSnhoyppwnCBQcNM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )