UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8ux/5cowllSSF4gdY7yWeXrrnKcxBWSXlbPz4vx6gNE=' 
WHERE 
  key_id = 'e2f0aff67ef229e6433dcef52bfbc44877480b24e899ca803c4b581232bd088c' 
  AND (
    token = '8ux/5cowllSSF4gdY7yWeXrrnKcxBWSXlbPz4vx6gNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )