UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3aXcdRho/lG02oyHn4urcE9O6LugZxouj/NnPDpTT08=' 
WHERE 
  key_id = 'd4d28c6b7e1837f079a15abfd046b592dd88bfd7b19ea7e05705f2cadb3f9a3e' 
  AND (
    token = '3aXcdRho/lG02oyHn4urcE9O6LugZxouj/NnPDpTT08=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )