UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iiT73PhgxbnMJM7fUcT2Za59bVVJ5A0OGTJvWsfu6r4=' 
WHERE 
  key_id = '8ae7b0ae7339d5c6d69e709939cf27770d0c712ad6cfda6d8b0924f488c6d5f5' 
  AND (
    token = 'iiT73PhgxbnMJM7fUcT2Za59bVVJ5A0OGTJvWsfu6r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )