UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUzv4s/TD9gL81OhWThrN0qEH6JjDrqmNsrM8da7nzA=' 
WHERE 
  key_id = 'b70b6aa28cf3f827b215e4657729c8eda6d4188573fac146360ddc9d79cb9182' 
  AND (
    token = 'BUzv4s/TD9gL81OhWThrN0qEH6JjDrqmNsrM8da7nzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )