UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jF4C9K1On07mtKd6HxcGHO7sLdWr5M5+cDjus9iol+c=' 
WHERE 
  key_id = '0341ab47918d23bd39babc09928ed3fabea9deec8f4c7bde9d86ee274aa6827f' 
  AND (
    token = 'jF4C9K1On07mtKd6HxcGHO7sLdWr5M5+cDjus9iol+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00018