UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '10E/8JlP9s+Om3l68xGoAJF4YYM2y+HB0MiS2sxWJaU=' 
WHERE 
  key_id = '4eade53ac5c9cbd7241b653f493458455456f84a02834014567c8eae0f3ba312' 
  AND (
    token = '10E/8JlP9s+Om3l68xGoAJF4YYM2y+HB0MiS2sxWJaU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )