UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1hTCvX5ZKMWgbpbi0eV+gxXjBc6PkQ1GTprA3qsLwCk=' 
WHERE 
  key_id = 'f8a911dcd68507eff8aedf14bb34c5861e34813a30e66056cdc7adf029f3421e' 
  AND (
    token = '1hTCvX5ZKMWgbpbi0eV+gxXjBc6PkQ1GTprA3qsLwCk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )