UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xSLzU/8S8/ga9HhrjBNG8IiW+u5oK6rnHLzjDaPgc3M=' 
WHERE 
  key_id = '0b5357b99a1f190e3879ff8ad1f59a66cad1ab4eb77b821636b59fb80dd5f68a' 
  AND (
    token = 'xSLzU/8S8/ga9HhrjBNG8IiW+u5oK6rnHLzjDaPgc3M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )