UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/dRyn9JYvU6yLCc6TQIFIHL8NFvn9V1GQ/zGuo4YjQo=' 
WHERE 
  key_id = '0066bbf5171fb0f8c9c8f3b7646e0be3d3e8f54199851e159ccdd58f8c9edb31' 
  AND (
    token = '/dRyn9JYvU6yLCc6TQIFIHL8NFvn9V1GQ/zGuo4YjQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032