UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54NCEL9LvpbnOAlMGp9TpbNHDcT0Ja1mhOPVXym7n+c=' 
WHERE 
  key_id = '2fc47b63e2cec41fdfd0c887a36d5c4143c967cee5e7c068c787586f199c5743' 
  AND (
    token = '54NCEL9LvpbnOAlMGp9TpbNHDcT0Ja1mhOPVXym7n+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )