UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tv+CTw08180Q4Nvth6sqI6yRp4B9hSphkCbKTVn8ubQ=' 
WHERE 
  key_id = 'db38e0a1c380999a8e7dc84091657c5dcbeb8fca4e07279239a51c9e014e58c3' 
  AND (
    token = 'Tv+CTw08180Q4Nvth6sqI6yRp4B9hSphkCbKTVn8ubQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )