UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Nmmw5N3OR42ZQOZfuwq0s9OsrU+/ruUfpImFKXNJxgY=' 
WHERE 
  key_id = 'cfdf042ac67986fa1c6f81a227f980bd76a4c8dc573e2adf0514b2b01993e5ee' 
  AND (
    token = 'Nmmw5N3OR42ZQOZfuwq0s9OsrU+/ruUfpImFKXNJxgY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )