UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ExQDV3S1S7XLk4nHBe2hAlapB56DMa1WVIihxTV/yZo=' 
WHERE 
  key_id = '131c6417551530ba3185ef55fb6235ed46160e4c371b7f2368b348103815bc1d' 
  AND (
    token = 'ExQDV3S1S7XLk4nHBe2hAlapB56DMa1WVIihxTV/yZo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )