UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rd3zze0s83EwIwXsTqaA3qVhCLwbCeZwr/WL3waWeeg=' 
WHERE 
  key_id = '792f2770fe5bbc265474f285474c7adf559d3ff5cfc810d98ce28baba890292c' 
  AND (
    token = 'rd3zze0s83EwIwXsTqaA3qVhCLwbCeZwr/WL3waWeeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )