UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpC/n+aVt7I4epHAnVv8Mbl060IpuiJnix/Y/qWdFoc=' 
WHERE 
  key_id = 'de782606c97fffc3831e417bd0ac391701ab189d983559224725f27f0c01c45f' 
  AND (
    token = 'QpC/n+aVt7I4epHAnVv8Mbl060IpuiJnix/Y/qWdFoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )