UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+rJH28yAS5CEMF4Qo+LNPsh4diDK2w9yu/2/+kZkeKs=' 
WHERE 
  key_id = '5a92008440b9820f14f9a9f183555d0e20307d53fda09e4e8fa251f53dd91184' 
  AND (
    token = '+rJH28yAS5CEMF4Qo+LNPsh4diDK2w9yu/2/+kZkeKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )