UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aWT9xznQARmdQbitQ4Oty3um424oQiZV4v811h3fIbw=' 
WHERE 
  key_id = '0b96d47da1e778260bdc99a8e76549bb3a24f0dfa95c12cfe208c46f3a15f86e' 
  AND (
    token = 'aWT9xznQARmdQbitQ4Oty3um424oQiZV4v811h3fIbw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )