UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xb9g0jzTuHX1AmIR+31XhNBrFLrKW5mBBM4C0+xNg3g=' 
WHERE 
  key_id = '614fbcc0a63e21ee76b4494cca95e724184de26571e047aa1ec3e76935ff53f0' 
  AND (
    token = 'Xb9g0jzTuHX1AmIR+31XhNBrFLrKW5mBBM4C0+xNg3g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )