UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '44nWHD90T5VZaCWL6QnaE6eFu4qiey/BUF4cKdyhC+I=' 
WHERE 
  key_id = '43c5b2bb4584b8b2cf7ffbd765c44a7cb4eb2bcc60b1ab999919884df99c34af' 
  AND (
    token = '44nWHD90T5VZaCWL6QnaE6eFu4qiey/BUF4cKdyhC+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )