UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M1ZihUvZBAae+pvwkVDYYaQvanxNj58KIFeQ15qjCV0=' 
WHERE 
  key_id = 'cc805e9f9da10870b12fde3461617d225e2f53a84529c9893bed1c206f732b3f' 
  AND (
    token = 'M1ZihUvZBAae+pvwkVDYYaQvanxNj58KIFeQ15qjCV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )