UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bC57ipZ7Hy1TFbDnIrg5Uk/QMpiQa76g71udhzdF21A=' 
WHERE 
  key_id = 'd652bbcadff34409026bc6adf1f86c6bed25ce6ba711a9d28f2dc435fd86cd7c' 
  AND (
    token = 'bC57ipZ7Hy1TFbDnIrg5Uk/QMpiQa76g71udhzdF21A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )