UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vbXmhEs2FTSmyW1T7xvObXnduf+A3HorIy6ahC7WqlE=' 
WHERE 
  key_id = '7699b74d72bb231f4e00292d08707d4b2920ad789e05ce84030755fd1ac71a28' 
  AND (
    token = 'vbXmhEs2FTSmyW1T7xvObXnduf+A3HorIy6ahC7WqlE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )