UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'isIO3hEEjXtd/wJhhioj6MG9sjTl2ga9fHpO6PWqiIE=' 
WHERE 
  key_id = '9b3a67493c6ad580ce695a282e9b09254c892ba721f4915200921a37b93c33e6' 
  AND (
    token = 'isIO3hEEjXtd/wJhhioj6MG9sjTl2ga9fHpO6PWqiIE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )