UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q+XLwNiqeyiQjgBifVPxePsJkIGAhkNR80WremNDFhQ=' 
WHERE 
  key_id = '8fc7572fe2e1df91b4fa1aa7f8c0eff55db63cc1a21cc489c8fb54a6ca27a6dc' 
  AND (
    token = 'q+XLwNiqeyiQjgBifVPxePsJkIGAhkNR80WremNDFhQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )