UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sBYaw8EbE/4PgH5LkZaCghiop9HvTwkOI6AeY9Lrhj8=' 
WHERE 
  key_id = '799d595fd2e2c5e4aa5eb0132d2ed3c919b685406b46a9abaaeb82be0cd26cd2' 
  AND (
    token = 'sBYaw8EbE/4PgH5LkZaCghiop9HvTwkOI6AeY9Lrhj8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )