UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C/s+8NFNcZ7f0t4ERThTi7cbouHvSfMQBPEM9onv2wo=' 
WHERE 
  key_id = 'faf79dd3e6791956242a24e8294e99dd2dd48d7f4c703df7b2c21c420ed1b750' 
  AND (
    token = 'C/s+8NFNcZ7f0t4ERThTi7cbouHvSfMQBPEM9onv2wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )