UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwisvtlKOKnZ3BtsU/ixcjEUZ92v8b4Vo5TpJ9K2/GY=' 
WHERE 
  key_id = '2d5cdb5bbd1f699604ebbe9885191ba5b4ea0f772a7aa8134aa0c27e793b682f' 
  AND (
    token = 'HwisvtlKOKnZ3BtsU/ixcjEUZ92v8b4Vo5TpJ9K2/GY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )