UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JWzPulHDc5UKlc86kDCTaY+aIFUkyx3WFDOJZRL7awY=' 
WHERE 
  key_id = '2bc1457d339ed031eb4c2cafaec10b0643518a36ba1f09dfcdc333a2c179fbf0' 
  AND (
    token = 'JWzPulHDc5UKlc86kDCTaY+aIFUkyx3WFDOJZRL7awY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )