UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcSFQaNpcLYPCbXz5BsVBCmUhnBwJSnI5ROGJg60vHU=' 
WHERE 
  key_id = '44abb43dffc4083d3a6298535954630b6c196f0c4614b9287aa5fc0715da75ef' 
  AND (
    token = 'RcSFQaNpcLYPCbXz5BsVBCmUhnBwJSnI5ROGJg60vHU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )