UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ny7Gqx1dUQx0zy2yT2pnUvjcGmA20PBnRhXLcqmo7/M=' 
WHERE 
  key_id = '0a8858f2804008e68cbeddc00e716fe6afa02a1f498419935c15b388ecdf874d' 
  AND (
    token = 'Ny7Gqx1dUQx0zy2yT2pnUvjcGmA20PBnRhXLcqmo7/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )