UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PXOanrPWBBkWpXYCaqqpPyFiE0CsGg5ku5cPNvpURwU=' 
WHERE 
  key_id = '72fe53df4edf82662febf36d0d611cdbf1b2a2b64384b4fed6d71ec9eec0d3d8' 
  AND (
    token = 'PXOanrPWBBkWpXYCaqqpPyFiE0CsGg5ku5cPNvpURwU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )