UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yvDCSZkvFvXvKM1eR+RlvvYpRYIC/FYCpNejrT6WO48=' 
WHERE 
  key_id = '8b15e013ceef0a1d0f2a77074c676506ffb5ca296aade9e3281f24080df7eff2' 
  AND (
    token = 'yvDCSZkvFvXvKM1eR+RlvvYpRYIC/FYCpNejrT6WO48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )