UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ot6o1gtOfohhT5T7dpkO5eEyB9G8sEEoPvBCEcPJ76Y=' 
WHERE 
  key_id = '342209cf652c7614ee87342a0b2bfb5b119159f657ef5bcda363dc929fd165d6' 
  AND (
    token = 'Ot6o1gtOfohhT5T7dpkO5eEyB9G8sEEoPvBCEcPJ76Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )