UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9TvmgDdO8aThBC4kMxCS/Ny3iva5iiQJTm3pjpBDanY=' 
WHERE 
  key_id = '1d028c9fd30cf4ce509c63589a7703af2c1fda2dce52ae07b3aa075e2619250f' 
  AND (
    token = '9TvmgDdO8aThBC4kMxCS/Ny3iva5iiQJTm3pjpBDanY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )