UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6DWkJaE87IIv9eidtCGDpEftz5Sac2USAMOos5Ru2jM=' 
WHERE 
  key_id = '031131fc22b36cd98f53fce227af0f713fc11ad895fef8694df018073f8148bd' 
  AND (
    token = '6DWkJaE87IIv9eidtCGDpEftz5Sac2USAMOos5Ru2jM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )