UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDmDtJtZsu8s2Fc7nGGtYylAnjqHqihJ8Gh2OpxJK68=' 
WHERE 
  key_id = '95f20be716472083022156272d6da11c6ed75939680c73761b87a4da882ea885' 
  AND (
    token = 'hDmDtJtZsu8s2Fc7nGGtYylAnjqHqihJ8Gh2OpxJK68=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )