UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T8TXuCr7vejWQ2O92dFY8s6JwU8K484ULyoQErLkVOQ=' 
WHERE 
  key_id = '307f0d76ecf904246963adff61d9616a737df317355b46917ca965ffbfca416f' 
  AND (
    token = 'T8TXuCr7vejWQ2O92dFY8s6JwU8K484ULyoQErLkVOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )