UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvVBBIRHSKv7XYt8SsXKVSilUuA9VC5YynMtcByueoM=' 
WHERE 
  key_id = '9afb2d750abaad86f75b417834313fca9b41eabaf2494ac33ab46b9bca1ecbdc' 
  AND (
    token = 'pvVBBIRHSKv7XYt8SsXKVSilUuA9VC5YynMtcByueoM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )