UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gUEQrT57w4yYqEJjI3z+k4oCaWk45QshMhC9w4FWLI4=' 
WHERE 
  key_id = '6a20b96d5f88b2e2ef8726a8d5359ba58f0cdf4116c1b8dec382923d478264f1' 
  AND (
    token = 'gUEQrT57w4yYqEJjI3z+k4oCaWk45QshMhC9w4FWLI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )