UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '31dbbaFs6DoRUDdpdLXz4YKutRLC/0wT32wUl29Ilns=' 
WHERE 
  key_id = 'aa2a9fe5b6cee9a1d909c046f24013d29872a17cf84b7964fe4414498accc6c5' 
  AND (
    token = '31dbbaFs6DoRUDdpdLXz4YKutRLC/0wT32wUl29Ilns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )