UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/IZFviwXilE2HbLmPYhO+G6eiLL1/yrmjwOJ8j7YDmo=' 
WHERE 
  key_id = '7b61aade926d0051f4d7e72faf38fde8bf6b37bc6e17c08b7b09f85ecbc92657' 
  AND (
    token = '/IZFviwXilE2HbLmPYhO+G6eiLL1/yrmjwOJ8j7YDmo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )