UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XE5RMlp7jKGmh5TEM3OjcmMMLCwkVRS1Lar1IvxQblM=' 
WHERE 
  key_id = '9a020e336ade070b9fb536629d86261ec16851d8bb80e1ab8b2179ef49b4c661' 
  AND (
    token = 'XE5RMlp7jKGmh5TEM3OjcmMMLCwkVRS1Lar1IvxQblM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )