UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w+p10m+sIkj+YdYPmU94ayhfHdF3f4S8a7jG3wGwn5k=' 
WHERE 
  key_id = 'a662900c879181a88052535eec730177ef9e553ffc7436f54ccf1d0e48cb21c1' 
  AND (
    token = 'w+p10m+sIkj+YdYPmU94ayhfHdF3f4S8a7jG3wGwn5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )