UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hcG2VVRGNOXTTmWs5dgSE1+2ikeWIOfiyAbsms4h250=' 
WHERE 
  key_id = '13cf17566539f6efcadf4f43c8b4b876c24a1c7799239e0924c2f5028f885635' 
  AND (
    token = 'hcG2VVRGNOXTTmWs5dgSE1+2ikeWIOfiyAbsms4h250=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )