UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '07n1iGszTqWCyDk13qesrLxJObmpGYifWSdQfrtMClY=' 
WHERE 
  key_id = '5fe83aa2db7a14fc0b173f48159b1987691d8e1532e6fccceb36f504570f5e2f' 
  AND (
    token = '07n1iGszTqWCyDk13qesrLxJObmpGYifWSdQfrtMClY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )