UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xZbMU8TaWp0RauiW15R5u9lXGSzokVhedHusmzodALk=' 
WHERE 
  key_id = 'b963b4f8faa6bb686aca78b57d605fbb492ed221f626f0fe4803d0fa1a466710' 
  AND (
    token = 'xZbMU8TaWp0RauiW15R5u9lXGSzokVhedHusmzodALk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )