UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J5n3XET9tvX/Ma2WIDuyA23wRkFQV6eNPfoFn187vxA=' 
WHERE 
  key_id = '4711268bf700bf172ea218dc74556b87653703cc196ba1801e31eb637090b3a3' 
  AND (
    token = 'J5n3XET9tvX/Ma2WIDuyA23wRkFQV6eNPfoFn187vxA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )