UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AVFdj3SC8zeMi6QRfR9eYE6gin8MQBnrX2Or5Y4P/Yw=' 
WHERE 
  key_id = 'cec1dbe4502bded2830b015226c397242a429ebe132392f04995a136ea1b8af4' 
  AND (
    token = 'AVFdj3SC8zeMi6QRfR9eYE6gin8MQBnrX2Or5Y4P/Yw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )