UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oY7875uv4yQPz7R9Qr+zlUeGdVsoGfQvYkCZcupI7h8=' 
WHERE 
  key_id = '96780832eaf29dd2d641454594737460e3d55aaf60a087064d316cf9fde3bce5' 
  AND (
    token = 'oY7875uv4yQPz7R9Qr+zlUeGdVsoGfQvYkCZcupI7h8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )