UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N7h57BYqVUxWJgXl7fJSfl9+UrRw8mDpuMoSrCBxaTk=' 
WHERE 
  key_id = '5a65c6a63e23ae8dbeb6fd7fb90c84182f65d34b748d3c29744f3d125c92b603' 
  AND (
    token = 'N7h57BYqVUxWJgXl7fJSfl9+UrRw8mDpuMoSrCBxaTk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )