UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+8p3eXZsz4pgFt3Xm45mL7FtIBYf++M/oOoCbNTFZvM=' 
WHERE 
  key_id = '39b1f86eb0c322b0240387729b1e1d116cac72f246dbfeb761193bbb37fc84ba' 
  AND (
    token = '+8p3eXZsz4pgFt3Xm45mL7FtIBYf++M/oOoCbNTFZvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )