UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wicfa4xjcIMqr0d9eWJgoKTwJeAIPDNdy0nZxbBQaLs=' 
WHERE 
  key_id = '7a3b6677ac1054b17c0f8f6523b6384d93055147604e60d9a98c841ee35bb5f7' 
  AND (
    token = 'wicfa4xjcIMqr0d9eWJgoKTwJeAIPDNdy0nZxbBQaLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )