UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z9RAAiy07RzbdoD2vU3m8osN65MGXEt95DvMKKH/OOQ=' 
WHERE 
  key_id = '94f3b3fef3a09ffab38f474bcfff9a07bd5afb52ac1266057aa0678a58dcaf42' 
  AND (
    token = 'Z9RAAiy07RzbdoD2vU3m8osN65MGXEt95DvMKKH/OOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )