UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YHM8pGNHLX2LJpIUA2VxI+KJIkEsr5l0946chSRHk54=' 
WHERE 
  key_id = '5b0892c944f44720a8e358c92218a57dc8d1ae864f7160e56a922ae50e0f5595' 
  AND (
    token = 'YHM8pGNHLX2LJpIUA2VxI+KJIkEsr5l0946chSRHk54=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )