UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'STrNQN168brOCHOCMtj/vTaz0HiTEiW6RbbLLQs7VJc=' 
WHERE 
  key_id = '8816ea414ae2a1290e038ab198825c481a1ea07d5c41a9fad3370b92c8f35172' 
  AND (
    token = 'STrNQN168brOCHOCMtj/vTaz0HiTEiW6RbbLLQs7VJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )