UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RFkQ7vatBP6cqeHVy8VIrTQFtg+fRmhM7QMN2TUJkPg=' 
WHERE 
  key_id = '3f7245c2fb21737bc76649487c967dea0b2ca9707882acb7865e909cfce7ceb2' 
  AND (
    token = 'RFkQ7vatBP6cqeHVy8VIrTQFtg+fRmhM7QMN2TUJkPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )