UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SZSaQLRyJTeLKKJxa+af6SVoNZzZ+8P5pmb32JovsaM=' 
WHERE 
  key_id = 'a73fd371c455fc4daa102af3b1cd1337b7ea65382f3baa5b0bb145e60f77a939' 
  AND (
    token = 'SZSaQLRyJTeLKKJxa+af6SVoNZzZ+8P5pmb32JovsaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )