UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/vrtz8fRrtk41UsdS9XXotOQpDmIV+51gRvdi8/aMAs=' 
WHERE 
  key_id = '93899eef49c48fcc2fe0c7e3344d8b0291d545d9ab4adc3b8686185f3ccdec35' 
  AND (
    token = '/vrtz8fRrtk41UsdS9XXotOQpDmIV+51gRvdi8/aMAs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )