UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xXD0lASbszcw2heEmJWdnpqyya9ogm6NMlMPYAEIfow=' 
WHERE 
  key_id = '5d892796f47d1dba2d9d83efe0a5ceb6a8fc12395fd4cda0c82b3c43588d42be' 
  AND (
    token = 'xXD0lASbszcw2heEmJWdnpqyya9ogm6NMlMPYAEIfow=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )