UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b0xhw3wdJ6N0NS8nj3iaSk9zetXOjYRt+LiyRBwv7CU=' 
WHERE 
  key_id = '00f9bf2041601911197c1457c8744e8e674bf9b0ced36b4d3528ad491db81c73' 
  AND (
    token = 'b0xhw3wdJ6N0NS8nj3iaSk9zetXOjYRt+LiyRBwv7CU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )