UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SwhTzGfMVrtaa8DHD8GzmYXpGW50gJqms0j09NR1lME=' 
WHERE 
  key_id = '9ccd658cafad4c53c7e7c7fe63679745908461554a1676c9d3896d90a9eaa32a' 
  AND (
    token = 'SwhTzGfMVrtaa8DHD8GzmYXpGW50gJqms0j09NR1lME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )