UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rBTriYTqdYglm/OPSGGwjhlzMd4s0CDkusAegHuFevY=' 
WHERE 
  key_id = 'dd376afeae870451cb52b77cafebd1e7423d4fcc73bd3642d916fb3b6ad05471' 
  AND (
    token = 'rBTriYTqdYglm/OPSGGwjhlzMd4s0CDkusAegHuFevY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )