UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lEKbYlEf/NmR0P3xDzMK7VWw/YjCbfD+U21HUAJSBx0=' 
WHERE 
  key_id = '0164d4239d2fb78dea00944df4566a2f6ebfa009f26280a35b36c8949471624f' 
  AND (
    token = 'lEKbYlEf/NmR0P3xDzMK7VWw/YjCbfD+U21HUAJSBx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )