UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KrbFkzhhwTXQpcL6YTWnoMHUz3/eV289IbHRHv77flY=' 
WHERE 
  key_id = 'ba9d969d1b50da6c73b7c8b47e217dd8805b2fe41f4f824f6bbad5fa428531b1' 
  AND (
    token = 'KrbFkzhhwTXQpcL6YTWnoMHUz3/eV289IbHRHv77flY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )