UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLijAa9EiIfmJZ7sV+kEnvmKjztyge8lys//4ErKWFU=' 
WHERE 
  key_id = '1a67f1361619a858bc5dba62bdfb17a3f356937dbf329da7c6642af33ec62a4e' 
  AND (
    token = 'YLijAa9EiIfmJZ7sV+kEnvmKjztyge8lys//4ErKWFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )