UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xkzwHEnFpR7WbaetBxes+Us3tiR4cqpxSj5HETR1/cw=' 
WHERE 
  key_id = 'a7720b85dc48eaed8f2f7ac756ce2f089698927dcbce47a1b49d9b8e569b452c' 
  AND (
    token = 'xkzwHEnFpR7WbaetBxes+Us3tiR4cqpxSj5HETR1/cw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )