UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bHIncBuGIbtmasLp/yrRkOSY3GVRuJkCA9Ts2GHKMuA=' 
WHERE 
  key_id = '1f1434f0737afd5d017ce1388e1f162aaadb1e63758ae143cc6de2c9c7784ec3' 
  AND (
    token = 'bHIncBuGIbtmasLp/yrRkOSY3GVRuJkCA9Ts2GHKMuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034