UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B1BXyoOL63L/+mLSR6zzg/nuQBEHCZ05YT8+GrFFgnE=' 
WHERE 
  key_id = 'e8df1e1f972243172fd21e634f5e17bdeacdcfdd0b400d2a127f7c6aef2c2281' 
  AND (
    token = 'B1BXyoOL63L/+mLSR6zzg/nuQBEHCZ05YT8+GrFFgnE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )