UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Z9LGQcrk72jb5uMKaePtevBwX+aSsJyrhaW8XkUslc=' 
WHERE 
  key_id = 'f85b13ff7d73accd427af79d84ffe0a394570b57abadc9e3b8e85e1c6171a66d' 
  AND (
    token = '5Z9LGQcrk72jb5uMKaePtevBwX+aSsJyrhaW8XkUslc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )