UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BNfbnAJyRimBh5gyexZFbKxgCFt6QS3uEJ1JryV77jc=' 
WHERE 
  key_id = 'ef5f6a482b912bbcfbc6f5f20d2dc49f6991595d370a639d4d0b152034b3aaa7' 
  AND (
    token = 'BNfbnAJyRimBh5gyexZFbKxgCFt6QS3uEJ1JryV77jc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )