UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VdoBF7mxsDpf1Q4HcoFyigQ3qr8hfBrc1XArkcdyNb4=' 
WHERE 
  key_id = '3521c8f4069a535dc8fe0c44a76cc4943a5bf37444dde0cf76dc173fb24ae499' 
  AND (
    token = 'VdoBF7mxsDpf1Q4HcoFyigQ3qr8hfBrc1XArkcdyNb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )