UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ndxeiIA53PJMyIa0ok8Ohy5X1pGHn4BtOvYXWGmiTzA=' 
WHERE 
  key_id = '8e895b0078f1ff11adf72650ff4a40a7e989303d768f3ba6da5ed1bd1da01aa1' 
  AND (
    token = 'ndxeiIA53PJMyIa0ok8Ohy5X1pGHn4BtOvYXWGmiTzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )