UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xM5a5EIYwwWJrzTIsjKeqfnYtBD58ZdnzTkRPWWE7QQ=' 
WHERE 
  key_id = '9072ecec0c9de333f08b9637f6f152c9ac46d066b7f35fd0ee43c1e88fdad7a9' 
  AND (
    token = 'xM5a5EIYwwWJrzTIsjKeqfnYtBD58ZdnzTkRPWWE7QQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )