UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tXiB+FkA1GqbBk+ApwaFSqwVzElox3MneApUY0i29O4=' 
WHERE 
  key_id = 'de0cd6aab2f8dd8e3e3fecddac0d93d0233a83a61031d90f7acdfb44909a1ab2' 
  AND (
    token = 'tXiB+FkA1GqbBk+ApwaFSqwVzElox3MneApUY0i29O4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029