UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3h5MyG+yRNaVLKz1IRVBB5c/EWU5oL9Pz0P9NGJdv+s=' 
WHERE 
  key_id = 'a7469beebbda62bb02a05851575b7d13ae849367fd7a66c5b366fd0096e598d5' 
  AND (
    token = '3h5MyG+yRNaVLKz1IRVBB5c/EWU5oL9Pz0P9NGJdv+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )