UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kadQwDy0/9KICJel+NVvk6m/pYIE5d9NLAtomZJYWgs=' 
WHERE 
  key_id = '492f6e0c6c432516f12c903b43a64ca2b99c518da542fdd71165f0dd6b0b3382' 
  AND (
    token = 'kadQwDy0/9KICJel+NVvk6m/pYIE5d9NLAtomZJYWgs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )