UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Jd4LNjcXnkol9X6RhGXKSEhq9OYRRvsiPhLVXYUV8f0=' 
WHERE 
  key_id = '26b60dee2088272cec693eaf30b2e95348795eb8d9713d68e99573d6a3ddab01' 
  AND (
    token = 'Jd4LNjcXnkol9X6RhGXKSEhq9OYRRvsiPhLVXYUV8f0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )