UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjaFzC9HhVpw7YVxj6GzS+FlP0TiyXtlh9/C/Hn+hgQ=' 
WHERE 
  key_id = 'dfcb872362814e58f212e7a85beec0c18558e84e0535767ba3054a06a553bff1' 
  AND (
    token = 'BjaFzC9HhVpw7YVxj6GzS+FlP0TiyXtlh9/C/Hn+hgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )