UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+VFSz7vUDNfY0/vtjdguIUH7DkN/2p4ZddkTPQdHt/I=' 
WHERE 
  key_id = '9fc0376c344349353e54d0ab03966a631d4c4b4ec8029cdd74789dc955b85d53' 
  AND (
    token = '+VFSz7vUDNfY0/vtjdguIUH7DkN/2p4ZddkTPQdHt/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )