UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30EmonoIYz20EKIufYb1LESHeZ7734N2nkWRm0oXRz4=' 
WHERE 
  key_id = '14e5bb937450ac660a00d2dd129aa0acf2f2e443c8a5f99000ac14830744e780' 
  AND (
    token = '30EmonoIYz20EKIufYb1LESHeZ7734N2nkWRm0oXRz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )