UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MA/Ac9cxN9UGBNbqajfxSv4FzvevJH/8kz07H0z9tk8=' 
WHERE 
  key_id = 'ae9d5a59bbe6dc07f3cbec072951a981bcf1c50354958f007818302fb7021d3f' 
  AND (
    token = 'MA/Ac9cxN9UGBNbqajfxSv4FzvevJH/8kz07H0z9tk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )