UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TcyfevRQiIuEJpZK5I6zVvG/6n2kIlT9rs9tNh7frOk=' 
WHERE 
  key_id = 'ab34c2794607eb3d5b150d261388bb3e452b9676b2ef249e403a6db5c7c01617' 
  AND (
    token = 'TcyfevRQiIuEJpZK5I6zVvG/6n2kIlT9rs9tNh7frOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )