UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8/Py79zGTAxtzPPYMdZIoVC9ZtqCNKsbva95Twe6p7Q=' 
WHERE 
  key_id = '72e6c7ccb3de06d7b8db35c02391a66cde1a49728867d5d785d90896f25adf1d' 
  AND (
    token = '8/Py79zGTAxtzPPYMdZIoVC9ZtqCNKsbva95Twe6p7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )