UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PRIYFrUQhO1L+0fhfoq6kJVNoZ2UCPLlz/iOGfnQ5C0=' 
WHERE 
  key_id = '1124543857a994c37942dde031d17805458d15a64243838a1612622e4fe2eaf9' 
  AND (
    token = 'PRIYFrUQhO1L+0fhfoq6kJVNoZ2UCPLlz/iOGfnQ5C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )