UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'htomsX8WYZ//fm3j1Y9zEzdfO/8XC4aK23Ed3hVnkcs=' 
WHERE 
  key_id = 'e7e23f2ada02f6d643a1d5407d5b817551734bd86aca2f767c743ef8d36b5db2' 
  AND (
    token = 'htomsX8WYZ//fm3j1Y9zEzdfO/8XC4aK23Ed3hVnkcs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )