UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bQ5THzI25fCXMxiPUjIdBiRI0ciTV+3K5yHUBumQ43k=' 
WHERE 
  key_id = '6c8d42dee152987e621ec0020d072b92d625b63daeb35e063a6c2f9886d3b00e' 
  AND (
    token = 'bQ5THzI25fCXMxiPUjIdBiRI0ciTV+3K5yHUBumQ43k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )