UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mvVoSmobIZNQpPRelYI6KYhbYId/hOjrsWfS26mrOVc=' 
WHERE 
  key_id = '351c90131d81fdfefd17e0f81bf10ff7fdc9d6b099c4d0d6cc78de990c445e64' 
  AND (
    token = 'mvVoSmobIZNQpPRelYI6KYhbYId/hOjrsWfS26mrOVc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )