UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KEILYg2joft/18kp5oyH7y8uh5/8mbXz/qcD6PJVuYc=' 
WHERE 
  key_id = '0325dfc9646eaab6048c9dbd89314b575e752c7182aa290f11ee2b420719e24e' 
  AND (
    token = 'KEILYg2joft/18kp5oyH7y8uh5/8mbXz/qcD6PJVuYc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )