UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cRbACjeeT+vRXxC1yiZl8rfAe2j+aZC0RIcVQPZBzL0=' 
WHERE 
  key_id = '1a1c1be8a7695aba7c5fe2c819dee235933f1d3a9491fa98cedd6250b08d6b88' 
  AND (
    token = 'cRbACjeeT+vRXxC1yiZl8rfAe2j+aZC0RIcVQPZBzL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )