UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCLVryQVYIbQ++8v9njvRlKI9nf6bOfNqWc5konY6P4=' 
WHERE 
  key_id = '8912dab8bc436ac74c02940bf3ca9c062bd32e24544eb2081e8d89d0e7cfe5ff' 
  AND (
    token = 'YCLVryQVYIbQ++8v9njvRlKI9nf6bOfNqWc5konY6P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )