UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TnjGJhmKUQT7fqJwskEIqMufOCDBrriIDEHMGYk2duo=' 
WHERE 
  key_id = 'e26265538dbb1cfd70843e410fed5130d75bd0217b724c2a0fed5c7a3dcaeb7d' 
  AND (
    token = 'TnjGJhmKUQT7fqJwskEIqMufOCDBrriIDEHMGYk2duo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )