UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3k+eKsz/p5OMY9Wy64vobCtJkDI43pBjIDe0Kyamuw0=' 
WHERE 
  key_id = '363d0c93986c98d73b71948f380141566b6dda7ad40405d773b01c881d02922a' 
  AND (
    token = '3k+eKsz/p5OMY9Wy64vobCtJkDI43pBjIDe0Kyamuw0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )