UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/pgj5sjh7KQNcEBCXiDxcGtX33i20GVkyi8WxyqTV4s=' 
WHERE 
  key_id = '461aa3244d7b7ca3cc285232585e22a0125acb45934b2ef45da7c3c7cce69fb0' 
  AND (
    token = '/pgj5sjh7KQNcEBCXiDxcGtX33i20GVkyi8WxyqTV4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )