UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gzO5/IiDyMZfvT65JcETxAk/MYhqim1OAVPwL6+3Jf8=' 
WHERE 
  key_id = '3a508634ab9595f7a84770a9ae98722cf8ef390669bc3ecdc5cc016d6454face' 
  AND (
    token = 'gzO5/IiDyMZfvT65JcETxAk/MYhqim1OAVPwL6+3Jf8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )