UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dsGlh+mp6SERj8lb31akGQqCzBjTYFaxbsQg/NcKzHI=' 
WHERE 
  key_id = '619f2dc1e0f2595c8a0218e016be0aed9a11279785b6630a5da985ea5b34bdf2' 
  AND (
    token = 'dsGlh+mp6SERj8lb31akGQqCzBjTYFaxbsQg/NcKzHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )