UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'K0grpnr9B6Jb26Qs5Rvyi6hSlMLnHZfd11m5EJIw/HM=' 
WHERE 
  key_id = '5f787496c96b34443aa4b9effe68a1a0405d958bd5b3f3da79b09a93eff90bd2' 
  AND (
    token = 'K0grpnr9B6Jb26Qs5Rvyi6hSlMLnHZfd11m5EJIw/HM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )