UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qQ2ga2ZNfzA7f/9jOicdNZSDYn+tlrVa3dx1lJyvRFo=' 
WHERE 
  key_id = 'ead8f0878cb7dae549ed0990949f4d9302e32ef2fefcdb58b44ab301545d9fd7' 
  AND (
    token = 'qQ2ga2ZNfzA7f/9jOicdNZSDYn+tlrVa3dx1lJyvRFo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )