UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mkOkriZ4/Soh49k/WKkEh1q712yJoVawEmfMJPTd6bE=' 
WHERE 
  key_id = '227b86a6930fd33da95ecc67c8293399f05bcef1851ab1a5749cc16f1335f0d6' 
  AND (
    token = 'mkOkriZ4/Soh49k/WKkEh1q712yJoVawEmfMJPTd6bE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )