UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8cNS2nOrwEAF/7SQL34uN85E2GA8tiiziFtUfVmCl5o=' 
WHERE 
  key_id = '609229d834bb59793435d5b0fd3d7923bf584a271bb436e12100bac8686825eb' 
  AND (
    token = '8cNS2nOrwEAF/7SQL34uN85E2GA8tiiziFtUfVmCl5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )