UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hx5EWNDm8/Z7WSkZ3KT31AEZAOCGoYmWW/vQ6PBu6Xs=' 
WHERE 
  key_id = '808732d0257ee2b684bf525a1c7eeea68b9f2d38aeb806a21304936a66071641' 
  AND (
    token = 'hx5EWNDm8/Z7WSkZ3KT31AEZAOCGoYmWW/vQ6PBu6Xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )