UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fd6+7kLCcIVf4ude4+4gR5zTsLeJvEkCmIh8yWxyrlM=' 
WHERE 
  key_id = 'a0744a631d72bdc057cbceac8d2a3876813f58ab43ffc852b610180a621fb33b' 
  AND (
    token = 'fd6+7kLCcIVf4ude4+4gR5zTsLeJvEkCmIh8yWxyrlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )