UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NXzx7lz3JOZDY2G8tKwPdsDQOmVETFu9Tgdks+BJsfs=' 
WHERE 
  key_id = '8d67345f04a654cebbb619cac34649b0cd6afd21c6a3a56edbd99b7690703254' 
  AND (
    token = 'NXzx7lz3JOZDY2G8tKwPdsDQOmVETFu9Tgdks+BJsfs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )