UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WP20KLEE/AG7n5gKe8vtWkNKmTfVyNuGHgB3pGPQfp0=' 
WHERE 
  key_id = '2f4edaab62beb7a2076ec5dc6aaf19c6e51cfc23036c2ea1fb2aafedcfdd43a5' 
  AND (
    token = 'WP20KLEE/AG7n5gKe8vtWkNKmTfVyNuGHgB3pGPQfp0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )