UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nt/pHjhigXL/Qe0l7IepjDFd6FJNc/HbT+Cyfg4TjDE=' 
WHERE 
  key_id = 'eb8cf03d1790daf50bb7d9f886c8a9564648323506f0c29beedbbc6ad96df1d0' 
  AND (
    token = 'nt/pHjhigXL/Qe0l7IepjDFd6FJNc/HbT+Cyfg4TjDE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )