UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CbEcpJwHMR0pT+j2UOrLqDZaw2NSBj0nPKqc0BSRRDg=' 
WHERE 
  key_id = 'c3196efaf54aa5954e864268fedfc1c5e4b6d153620e635a286e2576bb78edf3' 
  AND (
    token = 'CbEcpJwHMR0pT+j2UOrLqDZaw2NSBj0nPKqc0BSRRDg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )