UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ES57zi8WQgiff9CvaloG7ccMWa2Yjml+kH6cG6EBeJ4=' 
WHERE 
  key_id = '42a1fd3a6addf71839d0f22cefef153b4bb312e8acd9310b1b9d078aa648e544' 
  AND (
    token = 'ES57zi8WQgiff9CvaloG7ccMWa2Yjml+kH6cG6EBeJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )