UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8M3h6C89/KrOo4avRkhpqUGDeWzd+ALxkk6f/1aLynE=' 
WHERE 
  key_id = 'd42a905e9272e581f3db407ac0db0df1c7dd58f336114ad8f97f245df74507ec' 
  AND (
    token = '8M3h6C89/KrOo4avRkhpqUGDeWzd+ALxkk6f/1aLynE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )