UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '24tpvmKPsmxpVQGyyJiXrjt0gjWLmq0sSPf5+CX4cBA=' 
WHERE 
  key_id = '6a8c7ddc81d8b51095d2ac746cd3eacbb9365b21fe7baa531d924a5d8efb7d25' 
  AND (
    token = '24tpvmKPsmxpVQGyyJiXrjt0gjWLmq0sSPf5+CX4cBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )