UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ItsL/5F1WRISlxYwswoI8E+2q5SBEDt5PpNZmzZPr1E=' 
WHERE 
  key_id = 'cc8b70ce83db28c7472124045fe64eb91191c282d914b4363c178eabcaea96fc' 
  AND (
    token = 'ItsL/5F1WRISlxYwswoI8E+2q5SBEDt5PpNZmzZPr1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )