UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FWRK6JKjvKXn+YYG4mzp+YTuDcZeKSmta5RsubzivyI=' 
WHERE 
  key_id = 'da9e9603f45f5c4f88b3eae9c1ff9dbfe2668cbfc84902bff4e21331305d8aef' 
  AND (
    token = 'FWRK6JKjvKXn+YYG4mzp+YTuDcZeKSmta5RsubzivyI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00055