UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ww16bB6egQqPHoRYSXdeFVNuOPcFdTRdV003/vrf6ms=' 
WHERE 
  key_id = '206dc55826128cc3f9860fbbdbbf84054cb7da1bdb1dc8d72f0c4b6ddb3a9d67' 
  AND (
    token = 'ww16bB6egQqPHoRYSXdeFVNuOPcFdTRdV003/vrf6ms=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )