UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+lpXIj6f7pjfYZW1usWjxa526FRDoVyGqIQfBkjpkwQ=' 
WHERE 
  key_id = '84aeeee442a9b9e1920bd0bcf092f711b9a21a83eba9fc79ae30b7ad4e816f7b' 
  AND (
    token = '+lpXIj6f7pjfYZW1usWjxa526FRDoVyGqIQfBkjpkwQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )