UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37JlKs2BQ34+3W1DaxXWcITy7iNbXV3qFK0fs7zM19o=' 
WHERE 
  key_id = 'd99ddd3498941c03dbb3eca8a0fddcdad675d84f7f5be2148b962419e69973ff' 
  AND (
    token = '37JlKs2BQ34+3W1DaxXWcITy7iNbXV3qFK0fs7zM19o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )