UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3CeWjE6vuePNQtz20R3ZExS12/kM1XQVfG+h9uIbwvM=' 
WHERE 
  key_id = 'c0bdcf6b4434b1e6dd3d58a9e6814637d8f4a57ad173bfd64435d348ac41eae4' 
  AND (
    token = '3CeWjE6vuePNQtz20R3ZExS12/kM1XQVfG+h9uIbwvM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )