UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+nCcc/8K5lBIfKXVmzdPuIAnXg4fL5hINB5PzWg4IvA=' 
WHERE 
  key_id = '95655c83c2c8c8ef00376f5132fadc2d621395103aa218ab894746dd2473a34c' 
  AND (
    token = '+nCcc/8K5lBIfKXVmzdPuIAnXg4fL5hINB5PzWg4IvA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )