UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MuCjrTldxbxfjJk2ixla3hwOb3PN9pydW8A8itkuAd4=' 
WHERE 
  key_id = '9625201eed369d62fe0bc01d9f8010ae10dde0f5a34b6521a8308bd3cb50ab65' 
  AND (
    token = 'MuCjrTldxbxfjJk2ixla3hwOb3PN9pydW8A8itkuAd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )