UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2YpOGXWD4NvcTi3CI+fdiaVuVgg5wOgV1iXo8GwTz70=' 
WHERE 
  key_id = '957387df8f7a91634431f92984d9405855b7bf15598d73d729c2f77bacac2011' 
  AND (
    token = '2YpOGXWD4NvcTi3CI+fdiaVuVgg5wOgV1iXo8GwTz70=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )