UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eMYwuIzKIMlnPZHfS+rB5wDvw7nonNS/wgJ172zds5A=' 
WHERE 
  key_id = 'bb317d16596d89e78b8c185f553df942f1c5e5157756264703dc57fbcc230174' 
  AND (
    token = 'eMYwuIzKIMlnPZHfS+rB5wDvw7nonNS/wgJ172zds5A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )