UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QHOnfM4fpVEDHSlILoFSIw0wtzH4s9IgbMPyGVerk7E=' 
WHERE 
  key_id = 'f381a56fa558bc5744587d66a1d3d13abad66e8f50d5c4d55611bf2f135106de' 
  AND (
    token = 'QHOnfM4fpVEDHSlILoFSIw0wtzH4s9IgbMPyGVerk7E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )