UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v5mLGFt4vOv1sMXS2p5tyw91GVAW5YmFI21Hu2jK4jg=' 
WHERE 
  key_id = 'd8129ce99e55ccffa951c73c3194ac9a0884b47ee107a929e0d16e34730279bb' 
  AND (
    token = 'v5mLGFt4vOv1sMXS2p5tyw91GVAW5YmFI21Hu2jK4jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )