UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aHY8AzFzk69D9YGqbcl5r05Ly4ZXHly99qQZVEQz1bo=' 
WHERE 
  key_id = '59a747b5eb93bb817b0cd3a00b2658a13fb86011da9420cb7670f9039f09a166' 
  AND (
    token = 'aHY8AzFzk69D9YGqbcl5r05Ly4ZXHly99qQZVEQz1bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )