UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'szHu55DWfZfKz1AF5cs5Z2jxFtvKkaHnLITSg1ySqK0=' 
WHERE 
  key_id = '0048519c1d8358da77acee58434db59f906de641b3cdecfe1c6563bf885ce361' 
  AND (
    token = 'szHu55DWfZfKz1AF5cs5Z2jxFtvKkaHnLITSg1ySqK0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )