UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TyeHvwUrAsbJ1eCdqipDXZQxYzkWRmIUWi2FH75NHtA=' 
WHERE 
  key_id = 'bcbf60f611bfaae1064e539ea652ad269634c857cd5f82dee9153cab72cc19fc' 
  AND (
    token = 'TyeHvwUrAsbJ1eCdqipDXZQxYzkWRmIUWi2FH75NHtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033