UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODsyYmCnXVFsCrgQbXe3Ubjl2DvMsZ3Um9agX468aKI=' 
WHERE 
  key_id = 'eae8edd6e82ca9b760a04b0c9fc1811e0c2fbc7352e13f456ccaa3beb99303ce' 
  AND (
    token = 'ODsyYmCnXVFsCrgQbXe3Ubjl2DvMsZ3Um9agX468aKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00038