UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PPJIGhM1Gdu2UJYsRyT6b8BA8B8Ni3gPPOlN3twJvls=' 
WHERE 
  key_id = 'a111743a7e22b5e67c864c1947b898335dc43d092204a893550bd8bdbf2040fe' 
  AND (
    token = 'PPJIGhM1Gdu2UJYsRyT6b8BA8B8Ni3gPPOlN3twJvls=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )