UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z/oT0ZIBdAGl83OsmCwMgmGlYf2KvlI+TKHbXAKf+E4=' 
WHERE 
  key_id = 'bee793f73ec77021e19865ac584c60815cf84d7f5c65e6a14f438a8013b3d881' 
  AND (
    token = 'z/oT0ZIBdAGl83OsmCwMgmGlYf2KvlI+TKHbXAKf+E4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )