UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5+si/9WHQn7FVpgoMpcdozSVO0K3n5rptb6YGH4wuog=' 
WHERE 
  key_id = 'e03802eca67f7b48092e95b632406310dcd7075c6d86810ff9d47293832bac8a' 
  AND (
    token = '5+si/9WHQn7FVpgoMpcdozSVO0K3n5rptb6YGH4wuog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )