UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ymr4hI04Tyk/AP1EZ+jLLjaD/GdgiGYS90z4bRABSnM=' 
WHERE 
  key_id = '462d0069dcbd3f2f62404f9799e40028c58d854cc8acbad01719e6195e52f5ee' 
  AND (
    token = 'Ymr4hI04Tyk/AP1EZ+jLLjaD/GdgiGYS90z4bRABSnM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )