UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QbomLUn2pPGTQztzEQUR8kEc7aXhhHFwzkQmX8txCU=' 
WHERE 
  key_id = 'ddab9754c2f84eda45d126c1c0852d907226cd876d18dc578d8d2b1af15dadf3' 
  AND (
    token = '+QbomLUn2pPGTQztzEQUR8kEc7aXhhHFwzkQmX8txCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )