UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uRmh8OJe95jN6yBd6kNINIoH9drl6urbcEIKPRs7npM=' 
WHERE 
  key_id = 'c033f0800280984e3d6f7b0258a478ccbf8673b688ea48b81d0897667abba1b0' 
  AND (
    token = 'uRmh8OJe95jN6yBd6kNINIoH9drl6urbcEIKPRs7npM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )