UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZcrW71daWP1V7rsfSV54aYZor6QWkKmZILEDXTBHRss=' 
WHERE 
  key_id = '1c5a1d71ed4d852573a3f63c37798c95de9fe333933a8eb242541ff652125be1' 
  AND (
    token = 'ZcrW71daWP1V7rsfSV54aYZor6QWkKmZILEDXTBHRss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )