UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tSVyEcNc++EmGyQvfCgFBoM2QC1s7FrfWA2wZD4tLNQ=' 
WHERE 
  key_id = '70bb576d9a96ec9f11289027334dd9283e666225bbfa1d416a35831beeba86ac' 
  AND (
    token = 'tSVyEcNc++EmGyQvfCgFBoM2QC1s7FrfWA2wZD4tLNQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )