UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JDIVaLWpNKZcIcQywAkzNwZU+9TaICCyKPs4p6+py6M=' 
WHERE 
  key_id = '288952deaa4cddbcb034eb6d94e2cdff1e91b94596072621ba8b2fe3e0bfa90e' 
  AND (
    token = 'JDIVaLWpNKZcIcQywAkzNwZU+9TaICCyKPs4p6+py6M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040