UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wREvDT45lhv8xRSIJWW8LelMQF87kTQMYnj+9AU8s7M=' 
WHERE 
  key_id = '5007df3a828b9174f8b393290cc17153926ce8fadf9e714b0b12a0bfb0241c7c' 
  AND (
    token = 'wREvDT45lhv8xRSIJWW8LelMQF87kTQMYnj+9AU8s7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )