UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V2c/Ulw43VJEduivGva9JVipDeCHoUAX7kLdGEvVK2Y=' 
WHERE 
  key_id = 'f89cdc4710e8b53a0d9f5e5543d62e93d88e89cb2a0b7c55df83cf1ca860cf20' 
  AND (
    token = 'V2c/Ulw43VJEduivGva9JVipDeCHoUAX7kLdGEvVK2Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )