UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VK4pxT8IDhLXC+U1j5ca1KvP/NdDVobuVH3DD+sl6RQ=' 
WHERE 
  key_id = 'fde3c763aa5bfd55506e5fcb80c3142cadce953e8db08e7f2290ffcd30415b6c' 
  AND (
    token = 'VK4pxT8IDhLXC+U1j5ca1KvP/NdDVobuVH3DD+sl6RQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )