UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vnGWwYwSCK+IEyHJTArmFyo1gCjPgtubAe2GXha4+ZQ=' 
WHERE 
  key_id = 'b28acd59dc4987f84a63835d908a74ba6cc72213458efffb5e9145f814bca458' 
  AND (
    token = 'vnGWwYwSCK+IEyHJTArmFyo1gCjPgtubAe2GXha4+ZQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )