UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vIiUL3qNHiPaXYhS91APxDOKw6c+rtVjRxK9OAg6mvY=' 
WHERE 
  key_id = 'd0bc3a3a565034799a767809b360f5d3a2e66537752df1f8290aed1bd91822df' 
  AND (
    token = 'vIiUL3qNHiPaXYhS91APxDOKw6c+rtVjRxK9OAg6mvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )