UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'foGweBEkMaDyYQUvDffEf2P4QDxQT3o0j2szhLRIREU=' 
WHERE 
  key_id = '7eb527019fcee0e9ef485d3c010177e135e59b4e8fe201dd2ea9f652df3ef918' 
  AND (
    token = 'foGweBEkMaDyYQUvDffEf2P4QDxQT3o0j2szhLRIREU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )