UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3utL62FWxkoQ4xHEPxNOuS7lXDddQJuKw6N2kJ2Cjy0=' 
WHERE 
  key_id = '3f79ebd8d4f742a06a24138dc52f4e1de6a819005079728fef00aed078bafb95' 
  AND (
    token = '3utL62FWxkoQ4xHEPxNOuS7lXDddQJuKw6N2kJ2Cjy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )