UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0MP/4oGedLKKQwhjgqCinv3O5ZiG4n2unh8RylkS8Bg=' 
WHERE 
  key_id = '7b97f14321c6818164ba262132dc5b1778b66b242ded77a80105488044cc04ec' 
  AND (
    token = '0MP/4oGedLKKQwhjgqCinv3O5ZiG4n2unh8RylkS8Bg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )