UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gHtRHBZOUKtl2/zvu8FooXrxyxLRhm2Ccoe8RODAoFU=' 
WHERE 
  key_id = 'fa8415242cdae9b4c857e885d6d9efa6ce10b9a43b6b3453480559193a09a379' 
  AND (
    token = 'gHtRHBZOUKtl2/zvu8FooXrxyxLRhm2Ccoe8RODAoFU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )