UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WbQFXg/558s9Xv1LZx4NqFI87xSCOIJSnMaDQoW1Qm8=' 
WHERE 
  key_id = 'b683fd940d3e94f6e052c2b113b0e76c66cd142e6a2df26bd7ef9d6dbc26ac91' 
  AND (
    token = 'WbQFXg/558s9Xv1LZx4NqFI87xSCOIJSnMaDQoW1Qm8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )