UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDHr62TJ5r7IY64HoMeLxnIz6KwwOaMIHTuzf8DBL/M=' 
WHERE 
  key_id = '88279f369d699cc7a1a3a136bede98be168203451583aea765cee4bbb0ca830f' 
  AND (
    token = 'hDHr62TJ5r7IY64HoMeLxnIz6KwwOaMIHTuzf8DBL/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )