UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zoZVHnJ7mn9SU0FL8oWhSSSnxD03mKPk5RrnkNnhPgo=' 
WHERE 
  key_id = '5ab7c73a576848b9d01a95f3e48918d3b8ef297e12fc2a3b298a69f51be7a3c0' 
  AND (
    token = 'zoZVHnJ7mn9SU0FL8oWhSSSnxD03mKPk5RrnkNnhPgo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )