UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kCjpCeV7Y4T5uXctswPIkJuOMHswQp9kLgfDAkrf5dw=' 
WHERE 
  key_id = 'a66736948e27e5587f74a8368b4fd82fc9b93bd30b5a1553813759074a876d19' 
  AND (
    token = 'kCjpCeV7Y4T5uXctswPIkJuOMHswQp9kLgfDAkrf5dw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )