UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jy5oe/Kk0jiccF/bFh20zIaMpbt+oIN/H1yQn8mUjaA=' 
WHERE 
  key_id = '2395d9a0c299514f59166921eae14ac733f2c167b7b2f691c8abc44b0824f6ab' 
  AND (
    token = 'jy5oe/Kk0jiccF/bFh20zIaMpbt+oIN/H1yQn8mUjaA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )