UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Co78KvUoQfPBLbXCC5CmrAxxwFjAVyvw1NORt3YQcAg=' 
WHERE 
  key_id = 'de60a45868cb05d9a397e191bff44b9fd9c082fdddae591cdff3bfe608ea0091' 
  AND (
    token = 'Co78KvUoQfPBLbXCC5CmrAxxwFjAVyvw1NORt3YQcAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )