UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '86Uk9/5REhKA0EbfGzsubxsIGLmjMyVzWUlAn3kSgRI=' 
WHERE 
  key_id = '8331239797af1f0890713c15dda9c056c9c050610fef9529074efe786f70a3e1' 
  AND (
    token = '86Uk9/5REhKA0EbfGzsubxsIGLmjMyVzWUlAn3kSgRI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )