UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wsl3qqaW5wAmSepz4vNz2uPnrFhLTAjO9gB/fZAO3ks=' 
WHERE 
  key_id = 'b605b5ae52b4c5b5914eb0b381588af18e586785f42c733842d0c80a4f317873' 
  AND (
    token = 'Wsl3qqaW5wAmSepz4vNz2uPnrFhLTAjO9gB/fZAO3ks=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )