UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAvHQt8Yfp4Eu2LLKI2yLN7JApqBQORk8B4CfSiazC8=' 
WHERE 
  key_id = 'e9925577e35bb07355a7d42f80d4d785f678b1b4714c7e1ec2ab27bb04f7dd01' 
  AND (
    token = 'dAvHQt8Yfp4Eu2LLKI2yLN7JApqBQORk8B4CfSiazC8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035