UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6SGoMZnd9QIiC8p8vXzaUJPXcbmLzcTnCyY+TLXiC6w=' 
WHERE 
  key_id = 'e2e909b2459d12bf18730991e363cda5095b96fcec7f14f34b00c3a7e6cb8b19' 
  AND (
    token = '6SGoMZnd9QIiC8p8vXzaUJPXcbmLzcTnCyY+TLXiC6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )