UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4ufjyAQW3+qY5E68/XotGGpP1vclbyNVmTFsENBF3Oc=' 
WHERE 
  key_id = 'bd298f1ad4ed314bc3ee17d39debd870e0b6d8ab507962442ddd5d399723bdbd' 
  AND (
    token = '4ufjyAQW3+qY5E68/XotGGpP1vclbyNVmTFsENBF3Oc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )