UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSt0ApKmIIuRWW7YlrE1NjjaWTEXIurDac1kiNliDCg=' 
WHERE 
  key_id = '8d06154565b5151ec30d41d1da3081699cdf8c41e9e2a12706c1b5d52addc9e6' 
  AND (
    token = 'GSt0ApKmIIuRWW7YlrE1NjjaWTEXIurDac1kiNliDCg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )