UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IpluvMOj4fx1kK5/DrGSeUMmzKnt4IxNbb15XaxzqDA=' 
WHERE 
  key_id = 'f0a6aa107fe10e1b2847c803164c03ea801bccebd56d305f3cf537289fd6d3fe' 
  AND (
    token = 'IpluvMOj4fx1kK5/DrGSeUMmzKnt4IxNbb15XaxzqDA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )