UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fp1u3Ry8ssODDo1hO9KV/PVBE6tojXo3bQZRo4Z8szk=' 
WHERE 
  key_id = '8ec83b5e8d6ebf39cf374035942583ba4ca176637caa606bd844ccca1a54ec8f' 
  AND (
    token = 'fp1u3Ry8ssODDo1hO9KV/PVBE6tojXo3bQZRo4Z8szk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )