UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5iDzXUoCcj183hlL5AVbC8QWxwxayC26Ktc/TAYxGDA=' 
WHERE 
  key_id = '73045e0ed7bc0e5b53ed44a8397fff4084272ba36536f17dbae44cfae715d42e' 
  AND (
    token = '5iDzXUoCcj183hlL5AVbC8QWxwxayC26Ktc/TAYxGDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )