UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7GdVySEQaihhPEr875/gZbEcMrzomJbI5EvD4IGyO6Y=' 
WHERE 
  key_id = '7233461e4aa84170b89d415df75937856031653353a3b97f2a891f86db464749' 
  AND (
    token = '7GdVySEQaihhPEr875/gZbEcMrzomJbI5EvD4IGyO6Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )