UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yFVP/Wjl4AHXYKW1GlQF/HdRZQEFga9Y9NWS9P/qKuQ=' 
WHERE 
  key_id = '4b1b62e45c279cc48555d6aee49fe92c320fbda4fefe6ca1dad637fbb35fc381' 
  AND (
    token = 'yFVP/Wjl4AHXYKW1GlQF/HdRZQEFga9Y9NWS9P/qKuQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )