UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOewwCjjGdqGex4NTPxf10R2DOi/KL+XVGPWpv4yl7Y=' 
WHERE 
  key_id = 'f857ca9f8a9e0aed5d72dc719cbfad6c750b4c90026f46b0b58a3e80bc0bd1fd' 
  AND (
    token = 'mOewwCjjGdqGex4NTPxf10R2DOi/KL+XVGPWpv4yl7Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )