UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sTHMwFAyatFCIM1K0s0PxWCGq3EgystiHsKrZ1eM1BQ=' 
WHERE 
  key_id = 'bf321ca05e755d90d24e124015ccc5ec3231dfd0c5ea82b3d86903cd97442018' 
  AND (
    token = 'sTHMwFAyatFCIM1K0s0PxWCGq3EgystiHsKrZ1eM1BQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )