UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tdlCwmCiFqS+ayvFj/H8d/Q4z+da8m9JsVjs0L8JYdo=' 
WHERE 
  key_id = 'c01bcb76c8a8375a047f77d4b1f452073210514362ec45d2dc99a5b2a1f57b1f' 
  AND (
    token = 'tdlCwmCiFqS+ayvFj/H8d/Q4z+da8m9JsVjs0L8JYdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )