UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LQF/ZFg817SH7RuIvmUUKhbKZrf0CjvulN9x3F21b8E=' 
WHERE 
  key_id = '9e83fa160fc77bef22fa1c7ac2972cc69db606079589da53c0c1704acf28c9e6' 
  AND (
    token = 'LQF/ZFg817SH7RuIvmUUKhbKZrf0CjvulN9x3F21b8E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )