UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8FGX1T9VYrAF+X3g+W5sxhZOsDdlGNpwqfBGTrcLojw=' 
WHERE 
  key_id = '14cd40caf21935646c0674652aee14c89613a5c9d5019e41ab008d85336d22e3' 
  AND (
    token = '8FGX1T9VYrAF+X3g+W5sxhZOsDdlGNpwqfBGTrcLojw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )