UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eue2hOypNiVVrKS+xcY29vSWVFwFmxTCOGTcYAuO5aw=' 
WHERE 
  key_id = '884ebaca1ec73ee9a72c6b929122bf1e06e9af78c070180629fec1e2ef96fd51' 
  AND (
    token = 'eue2hOypNiVVrKS+xcY29vSWVFwFmxTCOGTcYAuO5aw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )