UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gVe0/exV1NSY2XZMLhxa+moky8Y7rZ4lpwtpcKwPi6k=' 
WHERE 
  key_id = 'b6af1c3ab7adbe21a72b0028d351678269c26f0e8b7bf35fc0c1c64ef355232d' 
  AND (
    token = 'gVe0/exV1NSY2XZMLhxa+moky8Y7rZ4lpwtpcKwPi6k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )