UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2/qQoVVN5Afsh5XNUuHxgG5TgvBMV4MK6jfIGM8M6Us=' 
WHERE 
  key_id = '4e667de654c88b457951d2cf6ce80f089e3e3c4edd090ba455f052bb1557cab7' 
  AND (
    token = '2/qQoVVN5Afsh5XNUuHxgG5TgvBMV4MK6jfIGM8M6Us=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )