UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '72CxxoCy2CPDQOmMw05pnN283MplHn7oK1jQovO0gMc=' 
WHERE 
  key_id = '5401749717ed1805683ac3c2f98677d8e0c68030ef5a92a6a3cea8f94ca5761b' 
  AND (
    token = '72CxxoCy2CPDQOmMw05pnN283MplHn7oK1jQovO0gMc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )