UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't4KnBZp+9puA1Jk0XfxR2sRgzBcyywBOZJTuu0ntLgI=' 
WHERE 
  key_id = 'f1656f739556972e32d056618fda6c81d4e4f1128559af11c4037d5f26532766' 
  AND (
    token = 't4KnBZp+9puA1Jk0XfxR2sRgzBcyywBOZJTuu0ntLgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )