UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rV5rjg5hO07OOw0WNWzUikwKvZLRTjjxcW/nCbMCVqw=' 
WHERE 
  key_id = 'd33182771c6c8231539349b6f2d16754836ffbf297a692d93b4f472ec65d3f40' 
  AND (
    token = 'rV5rjg5hO07OOw0WNWzUikwKvZLRTjjxcW/nCbMCVqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )