UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 's6Kh4wpCX4qA2G4s+vJ7akmMy9br1ikZ8NJCOBZkeqw=' 
WHERE 
  key_id = 'df9d7eb8d55663dedc445dc8ac469cb2f96e3c28faf480dfb40842847ea388ce' 
  AND (
    token = 's6Kh4wpCX4qA2G4s+vJ7akmMy9br1ikZ8NJCOBZkeqw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )