UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm3wAncTJ2XAWqNQ/sHdzA/0rQbSRsjnGA9i78RQGy8g=' 
WHERE 
  key_id = 'e755caa36d577e51449fa16318ab64a97cbf77d51466a9e20195e832394e73db' 
  AND (
    token = 'm3wAncTJ2XAWqNQ/sHdzA/0rQbSRsjnGA9i78RQGy8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )