UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/s7pjNdUb6SoXqbaRjqNL7sX5rNak4Acfp/DESTS+18=' 
WHERE 
  key_id = '8c39467bdd08185b53e2b922e5777dc08b23ef2fa1c524a91391739e03c2152d' 
  AND (
    token = '/s7pjNdUb6SoXqbaRjqNL7sX5rNak4Acfp/DESTS+18=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )