UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DDhhGDa1wsnWteomA9jRLr22miGQOUX/1Wo7saUnsqM=' 
WHERE 
  key_id = '7a86864cdfde8dea7842bab7ef3b5fa8af77f9108a0a19d4f4cb2beefdd3edd2' 
  AND (
    token = 'DDhhGDa1wsnWteomA9jRLr22miGQOUX/1Wo7saUnsqM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )