UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ToQkOav7pnCFPtT7Q9bvjzH6YPYuPTFWp/UxBZjBJL8=' 
WHERE 
  key_id = '978622bf83b44c8592b1fcdd02ca2f93420f1d34c8fea49704133d9eb1d9f87f' 
  AND (
    token = 'ToQkOav7pnCFPtT7Q9bvjzH6YPYuPTFWp/UxBZjBJL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )