UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BQxvcGB3SLyTv90TEWqqYypFRtxn/5e4GEY47pML/jQ=' 
WHERE 
  key_id = '600253efff2662eb53e3899bfc12315b43a88149ae5c3fcfda81cc5373ec0ea5' 
  AND (
    token = 'BQxvcGB3SLyTv90TEWqqYypFRtxn/5e4GEY47pML/jQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )