UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZpRTjuDrk6naTTnVFnE8b1AZCMt8qLoL6MNx6E8YBrA=' 
WHERE 
  key_id = '743470d5395f4290ef0aea63010e1428125d91f8936d8f9f5eb48ff1cd9ca5de' 
  AND (
    token = 'ZpRTjuDrk6naTTnVFnE8b1AZCMt8qLoL6MNx6E8YBrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )