UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V1eGML6HImz4Drs0Ej1THJrRY5atAL/tqxMPKKvKtHU=' 
WHERE 
  key_id = 'fe08d2430d7f88c2c824c13c5adaa4429b6ea19b5e88cc7c8b86a1ce56182957' 
  AND (
    token = 'V1eGML6HImz4Drs0Ej1THJrRY5atAL/tqxMPKKvKtHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )