UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FtK1kejhxh1/tzX0rBjewABhR2pcmREuBMtgicAjiGY=' 
WHERE 
  key_id = 'cb6f56c3512820b67400600faf311c72d0c3a70067d5f9a0b66e693cdc277355' 
  AND (
    token = 'FtK1kejhxh1/tzX0rBjewABhR2pcmREuBMtgicAjiGY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )