UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CesSP/xxSopLCIUqjaLFg8rk3pWoaQXdK65l3UWs22Q=' 
WHERE 
  key_id = 'c4bb62f2131313f2513f52ec3d934966685781b0948e1964904faea7e07f426b' 
  AND (
    token = 'CesSP/xxSopLCIUqjaLFg8rk3pWoaQXdK65l3UWs22Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )