UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MKPXdvzSG2zWqnp7eTUQ7BMYHyXFWrbU1e2XYlMpGqQ=' 
WHERE 
  key_id = 'c2d2f8501a525db012b37e0ca13f5a19cc3ca768d2ce924538b43533e019941a' 
  AND (
    token = 'MKPXdvzSG2zWqnp7eTUQ7BMYHyXFWrbU1e2XYlMpGqQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )