UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mgS2F/ggoNWgRSmEHCfCJBOfqrGji9PiiQjYeZvY8ZM=' 
WHERE 
  key_id = '87cfc44c05c64cc1cb320eb24e7bc01f5cffa30d9113cf3cd23d99bf2728c72d' 
  AND (
    token = 'mgS2F/ggoNWgRSmEHCfCJBOfqrGji9PiiQjYeZvY8ZM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )