UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j9cPxDKpbk9Nm2deNaGAi1oKuREISzfco2scrONjNHY=' 
WHERE 
  key_id = '7d2a13f13d43af3b0a824ea67c0dd03511d92a40d4aa66a2f2bbebf3960ce61e' 
  AND (
    token = 'j9cPxDKpbk9Nm2deNaGAi1oKuREISzfco2scrONjNHY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )