UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SaR3vCBdKZs1KRTnaAEX8M+tLpFxQVOrhFP1H1Iu/g4=' 
WHERE 
  key_id = '0015c740746c053401e86771c0edb157816ef04268de1e356acac1a4845a2579' 
  AND (
    token = 'SaR3vCBdKZs1KRTnaAEX8M+tLpFxQVOrhFP1H1Iu/g4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )