UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SQxsUx1qkgLpuLgjAUY9nA2/Rso/nJIeXbh+gGB0pOk=' 
WHERE 
  key_id = '2a59fb8c5a2ec94d12f053c057855b9dd3cc13c289c4d78323376b7155c775de' 
  AND (
    token = 'SQxsUx1qkgLpuLgjAUY9nA2/Rso/nJIeXbh+gGB0pOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )