UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5fOLRTJwGavuXIlBoy0TeaeBYAyzX6w5B52ORSFXfos=' 
WHERE 
  key_id = 'bd52f286b802ba7d2215bd823101010316a560728c3372ec5af92e629e830e1e' 
  AND (
    token = '5fOLRTJwGavuXIlBoy0TeaeBYAyzX6w5B52ORSFXfos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )