UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUMJUo/jFKzAXHjSZ7X1SpyYh7qdrLeYgX01tmbPb9s=' 
WHERE 
  key_id = '151c9a00cc8478f16f41d9c9c29fcd807259631562f4e042d716e8c0edc74f34' 
  AND (
    token = 'aUMJUo/jFKzAXHjSZ7X1SpyYh7qdrLeYgX01tmbPb9s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )