UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhvRdcFFEFOqB3pihWf72UsQceKh9dx97SDprjrGK+c=' 
WHERE 
  key_id = '70d05c9b2749738432b7f94bfe8debf79eaab9918cb9aae562ff4743db70ab42' 
  AND (
    token = 'dhvRdcFFEFOqB3pihWf72UsQceKh9dx97SDprjrGK+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )