UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lwbo9icVYlM2SGEriVZxsklfogXMldjbr7AdXFVprAM=' 
WHERE 
  key_id = '809462bedcd27f5503a619aaba32badbd41c7c323cd7eb6be1478401689f55ce' 
  AND (
    token = 'lwbo9icVYlM2SGEriVZxsklfogXMldjbr7AdXFVprAM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )