UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z4KJ/k3guqjwqKeUVjXFRlNrqt9nRKzzUSY7H/DdyJg=' 
WHERE 
  key_id = '7cabec034da816e567387d77c7d5ad3ba4b4eadcd771bd8b5bbbd2fb3f8154c8' 
  AND (
    token = 'z4KJ/k3guqjwqKeUVjXFRlNrqt9nRKzzUSY7H/DdyJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )