UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tIyYGPpsbv0toTG7W05mPrAUcGWk8PLb9INh0PXIEqY=' 
WHERE 
  key_id = '145f4f55e0266d269c5b4530e009fa2907bfb9794455aca32192cac1dc25ab8f' 
  AND (
    token = 'tIyYGPpsbv0toTG7W05mPrAUcGWk8PLb9INh0PXIEqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )