UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NVgEgqEWvG1cCJfvDh5uRJc6YOwJMuGnMZQut7kmCpc=' 
WHERE 
  key_id = 'c05640ce4f125a84a2c14d7b9a04071ef0a6a3e599aa1f241f89ff968bfd1333' 
  AND (
    token = 'NVgEgqEWvG1cCJfvDh5uRJc6YOwJMuGnMZQut7kmCpc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )