UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y/0pJwef2fGGeePSjWWWPl8g7xOsOFx6eBLip2a/wB8=' 
WHERE 
  key_id = '6e7037f2f9c2d2ce3510f3b21292b8073ee6f6b74c8462df20b830507ef189ae' 
  AND (
    token = 'y/0pJwef2fGGeePSjWWWPl8g7xOsOFx6eBLip2a/wB8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )