UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A8jNkdE3Jkz1gOZ7QWLfOOsP0sILWfJZESZ8kaJZv9g=' 
WHERE 
  key_id = 'b8a903fd9d6c1c121e3154ae739e1354829a7cc05aee98fd9f925972091ce229' 
  AND (
    token = 'A8jNkdE3Jkz1gOZ7QWLfOOsP0sILWfJZESZ8kaJZv9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )