UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '378VEa7meC31dEBwnk6ZZDVl/CK6WtYLi1SUEFzWU20=' 
WHERE 
  key_id = '7dace70b41b567422e2015120606a97ed0d50424c2321725a11b6eb0d9198de4' 
  AND (
    token = '378VEa7meC31dEBwnk6ZZDVl/CK6WtYLi1SUEFzWU20=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )