UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mZ8xaNHOgalejfG+JVGefoEofsc35D0w2JcQdelqLSA=' 
WHERE 
  key_id = 'b569f80cb3856d9a4767e495cd831c81a6f0fb83f974de9c10a2d3ae5ee7935a' 
  AND (
    token = 'mZ8xaNHOgalejfG+JVGefoEofsc35D0w2JcQdelqLSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )