UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOh0GkiwX/AUWIVUUEuJ9cNKFxbIO/8nD/Q9XNUI4/4=' 
WHERE 
  key_id = 'c337c48266458ad618d33b25ccce3cb6a695aef3dcdb1b52b54d4c4c5e2e7000' 
  AND (
    token = 'XOh0GkiwX/AUWIVUUEuJ9cNKFxbIO/8nD/Q9XNUI4/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )