UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/0DbAmSofBqhDLabsbdO3Aa9jotPvsPcNVdGneHKoDQ=' 
WHERE 
  key_id = '174eed0e0b07f8c46e6dd09771066f149fc68571ff900664d723084eb1d620ab' 
  AND (
    token = '/0DbAmSofBqhDLabsbdO3Aa9jotPvsPcNVdGneHKoDQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )