UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fzOUhOxvW5gAmzaY7IimuRCLQ1lF94SB/P96TM001E4=' 
WHERE 
  key_id = '7c371ed7ee418518552ff0c9be82e1a42afe867e42de23c6a09c0a1e55e5fc19' 
  AND (
    token = 'fzOUhOxvW5gAmzaY7IimuRCLQ1lF94SB/P96TM001E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )