UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VB5G0io6XE6q1WGdTFLG9jmB8zcOs8uGflh+OVXieUA=' 
WHERE 
  key_id = '0c030aae51ae7eca10d3bb30416932dbabd4fe0c55747701714f8aec57be9255' 
  AND (
    token = 'VB5G0io6XE6q1WGdTFLG9jmB8zcOs8uGflh+OVXieUA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )