UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRkgeAZfOemcYHQBnX2bDFSjcRGFchUg32Lg+gtX3xo=' 
WHERE 
  key_id = '98140205da362281ea66490888431c238b239916eeb35e618679f7784b585f3e' 
  AND (
    token = 'tRkgeAZfOemcYHQBnX2bDFSjcRGFchUg32Lg+gtX3xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )