UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qbu9cgzcQGiZDaJDSJHzxdnDFUhr7BqUtOS6HZgnTXM=' 
WHERE 
  key_id = '91e2c0c1e51203d3703a4b2e1f8caa794c2b78596a8280a81143bc1741d7480b' 
  AND (
    token = 'Qbu9cgzcQGiZDaJDSJHzxdnDFUhr7BqUtOS6HZgnTXM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )