UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'caedhpQrwI6cpNGE+kgqSFBWSK+lGAMRoKJPJMavQkY=' 
WHERE 
  key_id = '2d84a78014d8eeb36303c93f59d693c3ee6b3c0fc039b9c4a9cf983d772bb4bc' 
  AND (
    token = 'caedhpQrwI6cpNGE+kgqSFBWSK+lGAMRoKJPJMavQkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )