UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Qe1kr7CcnjU6/WoClp8CrPEgT5JlG89A44vZmBf0WJM=' 
WHERE 
  key_id = 'c3adcad4cd637af5d4f36fb5d900b7dec3bd6bdb7660993fc5c840c508540eba' 
  AND (
    token = 'Qe1kr7CcnjU6/WoClp8CrPEgT5JlG89A44vZmBf0WJM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )