UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VatslvtsU67mS5gfXz77bJqpSaCURqpuKjNtYr2K1r4=' 
WHERE 
  key_id = 'da7a638c724f3d2794c00c9ac5ec282ff159ed9e995247139d2a10f38dbcbf50' 
  AND (
    token = 'VatslvtsU67mS5gfXz77bJqpSaCURqpuKjNtYr2K1r4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )