UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HjlS9YNrjX8SVU9NVGRmQ6sqUOq4sti5FqrRZSAT5+I=' 
WHERE 
  key_id = '161e2a21975dc330848cb9d4f25503a4a8460c2a64b34d6576db8e956358aca0' 
  AND (
    token = 'HjlS9YNrjX8SVU9NVGRmQ6sqUOq4sti5FqrRZSAT5+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )