UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8Bs+6/QCU4EwPulRTsXs41Wp/LjrIRlRsPoEXU9HZJ0=' 
WHERE 
  key_id = '4f0f58aad55bc337decc2a37bb790604a17cafd1267bc6e3d9f8b7d0573be768' 
  AND (
    token = '8Bs+6/QCU4EwPulRTsXs41Wp/LjrIRlRsPoEXU9HZJ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )