UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+uZ8hTTTGrlOTfxtpWHMaGK99LFVeJg7FgEKReNQRE=' 
WHERE 
  key_id = 'ebd94642e30d1cffec9477b787e6477fddb2f804ab528331afaf53d13ef20c97' 
  AND (
    token = 'y+uZ8hTTTGrlOTfxtpWHMaGK99LFVeJg7FgEKReNQRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )