UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3bAiR9AHAcJfqaAIasujHxp6OoksjJHOI3aOjMV+PhE=' 
WHERE 
  key_id = 'cc59d9b8f32182535f7c6b76fc483af01bc689be5f4dd5d376d262aea86cb4c8' 
  AND (
    token = '3bAiR9AHAcJfqaAIasujHxp6OoksjJHOI3aOjMV+PhE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )