UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '01plaxZH7n6u/TcA+aQp+YCKcLqixtwBMhWleH+ElNI=' 
WHERE 
  key_id = '15ead456797b072a6191bb3e03139a74c81939679d27fea2f321a9698974af17' 
  AND (
    token = '01plaxZH7n6u/TcA+aQp+YCKcLqixtwBMhWleH+ElNI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )