UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't2mE2os7zvJTaHPu5vhPVulBbNcm9tv7nBEwTKhsI7g=' 
WHERE 
  key_id = 'cf75301199e64b729e9b53613a6a799903c5e22b643c947565bf8cd785586cc2' 
  AND (
    token = 't2mE2os7zvJTaHPu5vhPVulBbNcm9tv7nBEwTKhsI7g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )