UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FToL2+pMpOsW8635DyxS3U3DHw/tN9/K3SaXD54mNAA=' 
WHERE 
  key_id = '61f781b636c1d34cd6c904b974ea9f0fc9c896117033d6a8800583b19a6f43a3' 
  AND (
    token = 'FToL2+pMpOsW8635DyxS3U3DHw/tN9/K3SaXD54mNAA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )