UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ek3OtttHUWzPHbnyOry5+m1B6RFcVzW2e//01rPzdQo=' 
WHERE 
  key_id = '89b33ed6552c09ccdc4149d397a75407f5286d09d0d3f8e70d3b5022d7f8bfec' 
  AND (
    token = 'Ek3OtttHUWzPHbnyOry5+m1B6RFcVzW2e//01rPzdQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )