UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u5+ZsaITXQM66RYOJC5TdnydtQubELeuRffVZxJfPAE=' 
WHERE 
  key_id = 'aff7289ca70593b96aeb2aa99c1293b0af0b1239a74b798bfd498434a21ff0dc' 
  AND (
    token = 'u5+ZsaITXQM66RYOJC5TdnydtQubELeuRffVZxJfPAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )