UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '96c1CKRO0oP0f/NeOcWuc7NE8pXbwvsgYfrCoSpa79M=' 
WHERE 
  key_id = '1b5e17a1748c34ea1fe77129d887c9dd9b7e01090733a8663a7d014e73dd1749' 
  AND (
    token = '96c1CKRO0oP0f/NeOcWuc7NE8pXbwvsgYfrCoSpa79M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )