UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OPHU0v4WfQeaFJJnXzk8p0AKsWM4XyZl07vIRx/Elh4=' 
WHERE 
  key_id = '2c6554b8a45e27ba11eee24db18785722bfb99c203a794424d7ed5146ed62175' 
  AND (
    token = 'OPHU0v4WfQeaFJJnXzk8p0AKsWM4XyZl07vIRx/Elh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )