UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZEnllCPos5ugudqh1mC9PKQUQFS3vb+7WdphikiBBnQ=' 
WHERE 
  key_id = 'f199cc811ea9042acd09da5f8427895635b58400f030c2b961e223e8f6f4f64e' 
  AND (
    token = 'ZEnllCPos5ugudqh1mC9PKQUQFS3vb+7WdphikiBBnQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )