UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2pQF1YA4RERCImD6ayQNNmeRjL1mT8r4ZU6jq7cVeA=' 
WHERE 
  key_id = '5bb3b69125ce3e50935861f8c44668138c73413c4a2aaee83efbe44664373993' 
  AND (
    token = 'V2pQF1YA4RERCImD6ayQNNmeRjL1mT8r4ZU6jq7cVeA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )