UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6cWpe4LXd3VRoVVvBQ7eRvTZMD1vXR5pL/X4ep2zwBU=' 
WHERE 
  key_id = '165c723ed980d59084ba5edafff214079f78602388ec57968c4ad3c0a420cf6e' 
  AND (
    token = '6cWpe4LXd3VRoVVvBQ7eRvTZMD1vXR5pL/X4ep2zwBU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )