UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XTmcRBknkyZh7JHqlfUsBYKTLrowaRaMcrky1NPROh4=' 
WHERE 
  key_id = 'c7c0ac2852b9dce0032822754fd21babcda42b33692ed531ac637098affd3b7b' 
  AND (
    token = 'XTmcRBknkyZh7JHqlfUsBYKTLrowaRaMcrky1NPROh4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )