UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BkyOoP7Y/zbVD0tnDpI3O+s4NEXes6H2bKzLTlDPOAI=' 
WHERE 
  key_id = '0f0545c407f48fabbf6057b225acc6331602297d43dadfa4470923b0c6b0adf6' 
  AND (
    token = 'BkyOoP7Y/zbVD0tnDpI3O+s4NEXes6H2bKzLTlDPOAI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )