UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xfs7pbyzkhIY7KW1g/+onMsKkHEgKr7zDrCJvnpHdXU=' 
WHERE 
  key_id = '55030a12fb7f97b613a5b8b3060d23c3e679222604af3ab06ee44a4d6c1eebb1' 
  AND (
    token = 'Xfs7pbyzkhIY7KW1g/+onMsKkHEgKr7zDrCJvnpHdXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )