UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouPFoDsZ8xqtPj/BBgmFCVoZFnzX97U4fA9loV9nC1s=' 
WHERE 
  key_id = '0f1b56c704fc86611fc59a1aedb091ed7e45d5cd721428bea7610a3595b5369c' 
  AND (
    token = 'ouPFoDsZ8xqtPj/BBgmFCVoZFnzX97U4fA9loV9nC1s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )