UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HrU6A5AkF50V95HhXPokovPGUUEa/wHoVcP3rESUs2A=' 
WHERE 
  key_id = '677b58d9328dea6ff1906c8d0e9b954923ecfcd7400cb9bf17544fe8b9d67664' 
  AND (
    token = 'HrU6A5AkF50V95HhXPokovPGUUEa/wHoVcP3rESUs2A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )