UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'irMirfW3HYEzFy0yYZdE1L66E4ha7D6UiaNwLDJZ85k=' 
WHERE 
  key_id = '7bf8de30744ac84de4294437bd88b40d55bc5cf2bb0277a0541410fffab98e3e' 
  AND (
    token = 'irMirfW3HYEzFy0yYZdE1L66E4ha7D6UiaNwLDJZ85k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )