UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cT0K/7C3KUIBBZ9TH8g2FaWVibvRI+xUWEvVJeN9hJg=' 
WHERE 
  key_id = '1e03fb78d99bec40be68b828966fe88e40cd4454890f6a74294052cf5aa46162' 
  AND (
    token = 'cT0K/7C3KUIBBZ9TH8g2FaWVibvRI+xUWEvVJeN9hJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )