UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6ijZfnkC9oBpxXH1940hbKqhlVUQ/Z/CsA5bStY4KHI=' 
WHERE 
  key_id = 'fd8114cb2ff6581549cead61adc7ff8d52f7a53dc5eb366655d1e88c41432b88' 
  AND (
    token = '6ijZfnkC9oBpxXH1940hbKqhlVUQ/Z/CsA5bStY4KHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )