UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VM3F944R6qdGX6oSmlFBZ3JtEVGm4E51GSjDx43t8uM=' 
WHERE 
  key_id = 'c9f573e7f8e8d45b093c756cb28b8a6faddeed7ed825f45b99e200c164e9a4e7' 
  AND (
    token = 'VM3F944R6qdGX6oSmlFBZ3JtEVGm4E51GSjDx43t8uM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )