UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+L5SVqKCrkHEn4DSQELWTsmQDWC+v00oqev3h1neG6E=' 
WHERE 
  key_id = 'e90d816efce2858024f4265d0c1b95cac98959c05caa3ae191c4ef0c685c84e3' 
  AND (
    token = '+L5SVqKCrkHEn4DSQELWTsmQDWC+v00oqev3h1neG6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )