UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tRZtSwKSpYjpZ22wWCsLdjexuxDtDoWGuyL4HC+SeSk=' 
WHERE 
  key_id = 'b3ab9f2fb5253ff67fb93fbf1f99a1d2aa63b9d3f5e49679f4a29cf60aad2a92' 
  AND (
    token = 'tRZtSwKSpYjpZ22wWCsLdjexuxDtDoWGuyL4HC+SeSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )