UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ub8nC41ECKH1YrkKxsEfanJ19C7aiD2sLPg20s8ybjU=' 
WHERE 
  key_id = 'd160374134e8391ef276e08c5707b6206c612e355c494f6476289330bf78b3c9' 
  AND (
    token = 'ub8nC41ECKH1YrkKxsEfanJ19C7aiD2sLPg20s8ybjU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )