UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+NUFcxwomX9RvXj0207oT6aNHL1NOe6UgV1X58+Fj4=' 
WHERE 
  key_id = '7dfa9101721b113ea38b18fe2a6914b0312334b1be657c78b240416aca164be9' 
  AND (
    token = '3+NUFcxwomX9RvXj0207oT6aNHL1NOe6UgV1X58+Fj4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )