UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GD+O6InnEfxjq0REYTTbmtXWM4Fdo3i/xn20eo1Txss=' 
WHERE 
  key_id = '9c8f9c8dd3c993479f59cee8daa6f56bd1f567c1fff04e9ba561b38647f2ee29' 
  AND (
    token = 'GD+O6InnEfxjq0REYTTbmtXWM4Fdo3i/xn20eo1Txss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )