UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FMi/6myKOb6BoYKNHusiNzE19DeNoahXGmDkIf0tzkE=' 
WHERE 
  key_id = '1f7b6527a61d32dfe9ae2212686cfe9f06c34022dc85e7696f70a3b5a452330a' 
  AND (
    token = 'FMi/6myKOb6BoYKNHusiNzE19DeNoahXGmDkIf0tzkE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )