UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lX6NQvBjb6mmo6zQNTP49wfTvRP1SsXpOLvBQnL0jmQ=' 
WHERE 
  key_id = '74254bb1b530529357e38f2cf4518009f45c39f1d9696c693259aa5e21d0fc7f' 
  AND (
    token = 'lX6NQvBjb6mmo6zQNTP49wfTvRP1SsXpOLvBQnL0jmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )