UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XeeS/ttMaX00d/aIAIn0K7JNX0ZBfYfcjkzKfvNyvGg=' 
WHERE 
  key_id = '96d95882331802e52ee15002201e8a70bf84ad46581fa7c0f93bae821ee8537f' 
  AND (
    token = 'XeeS/ttMaX00d/aIAIn0K7JNX0ZBfYfcjkzKfvNyvGg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )