UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EI5CqQeF9tIlUlhz1CCWrOAOSgd5oPaGmVN4yyLqf/U=' 
WHERE 
  key_id = '84adcac26a35ca36f7ad85952b5ba68e9e7901d4ba395ffa72ccdbcde7048044' 
  AND (
    token = 'EI5CqQeF9tIlUlhz1CCWrOAOSgd5oPaGmVN4yyLqf/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )