UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eKa1DvCslR3N5vugRJpfCfepHRd3SsWPIE3n6KnDOU8=' 
WHERE 
  key_id = '1fdea815254fdfc476d121e2c89dc4fab1bc017d9294d27cdc87afa8c4d09f19' 
  AND (
    token = 'eKa1DvCslR3N5vugRJpfCfepHRd3SsWPIE3n6KnDOU8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )