UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3VXHmXbJsIJCdrPHhesEMJP5Ya/JmiFKQn8oqRXTNko=' 
WHERE 
  key_id = 'ef64ed2fea42f2088a60e1ef6cae7e312ff73b389687e501318d070aa0dc391e' 
  AND (
    token = '3VXHmXbJsIJCdrPHhesEMJP5Ya/JmiFKQn8oqRXTNko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )