UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'InpxMv4/mQZEM6Ipq6jb6nbTn3uOADzX59Attns0nvU=' 
WHERE 
  key_id = '64e668acd3ecc8306cda019d1b50861d6f42b9ce55c1790fc7077fa3072ac80e' 
  AND (
    token = 'InpxMv4/mQZEM6Ipq6jb6nbTn3uOADzX59Attns0nvU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )