UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ckPtd1Rcj5jPKZ8b3tvhVdooyj7vnuwmS5iYQ3lTGEY=' 
WHERE 
  key_id = '87cdb82641a51c36ed0d03665516304719776b67b56c5bd6be7e3d937ee1fbab' 
  AND (
    token = 'ckPtd1Rcj5jPKZ8b3tvhVdooyj7vnuwmS5iYQ3lTGEY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )