UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nwVofZytyTHI1AXlNvIBSmczf5QEOAxwQSaJd/GFIbI=' 
WHERE 
  key_id = 'd15e6635240109cbf681678a39c1ea0afc9e6556cf6f2bd5a2f9532ac455a45b' 
  AND (
    token = 'nwVofZytyTHI1AXlNvIBSmczf5QEOAxwQSaJd/GFIbI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )