UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zf2NuOWjvFzENDKNsfFtA8j1P5fH3Gr4KjvqmJ0Ctmg=' 
WHERE 
  key_id = 'ec5912d17912119989152d45c18c77948d77e2cfb4b690e366c14ca13d44a6ba' 
  AND (
    token = 'zf2NuOWjvFzENDKNsfFtA8j1P5fH3Gr4KjvqmJ0Ctmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )