UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7daQ7ojPPNfpCxpCojcQndmbSPDWWUmvxouM8BrJXqI=' 
WHERE 
  key_id = '08577a1ec28d71befe69d24d3879c8bf8dbda3b07683427b124ff3c294e3c921' 
  AND (
    token = '7daQ7ojPPNfpCxpCojcQndmbSPDWWUmvxouM8BrJXqI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )