UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AqVIakMOzTZbwnn15vHOmkhya98h26Uk9tO8kiYvURQ=' 
WHERE 
  key_id = '5ae5e4acf5f39928cddbbc9e4babafe0af641a4837c08e8ed6d2c86d790741fc' 
  AND (
    token = 'AqVIakMOzTZbwnn15vHOmkhya98h26Uk9tO8kiYvURQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )