UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bMTDl5+s5SEI+NZU7OMH1JQBbFym69OBZcS8pvKpKVE=' 
WHERE 
  key_id = 'e1b9b5efc11330276eec47badb78ca4544f4e2a7c17f12963933f1a17483b258' 
  AND (
    token = 'bMTDl5+s5SEI+NZU7OMH1JQBbFym69OBZcS8pvKpKVE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )