UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iwa05hZk150niiwf41MdsuGe7quELWbkdQCn1DdtvR8=' 
WHERE 
  key_id = '6bf01e7579735889d3cad22ac6fe96f1a4eb35c6e0aea3b25bdd4b03a2efccc7' 
  AND (
    token = 'iwa05hZk150niiwf41MdsuGe7quELWbkdQCn1DdtvR8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )