UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XjfEfvcR9+ulA+AoGUGuYJ6XUiYvD6/k7hRlxbIt/1Y=' 
WHERE 
  key_id = '11dd8ffb185ef9a696f82d96ed3f7dee2874de71fec8efd1e11d89b10f754ea6' 
  AND (
    token = 'XjfEfvcR9+ulA+AoGUGuYJ6XUiYvD6/k7hRlxbIt/1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )