UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GXocNoo+0+X1KBl5TpyArYfOpj/KYP4NkBapL4aOxD0=' 
WHERE 
  key_id = '44759897762321d37d5b375908eb7f1f393f48304722b950f22be5d2b737a88d' 
  AND (
    token = 'GXocNoo+0+X1KBl5TpyArYfOpj/KYP4NkBapL4aOxD0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )