UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VppYJ7cUyopfiXtBdBqLivIm+T0/ggJrI4xNahKXWfY=' 
WHERE 
  key_id = '89e0591963f1149838bf1b32293d8db938ab3dc6934634c9bff0b1414f3c358d' 
  AND (
    token = 'VppYJ7cUyopfiXtBdBqLivIm+T0/ggJrI4xNahKXWfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )