UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4aI8aGwMO5tQoruaG5q5nVTuYGQ3WSYEQmPxwQ5yKU=' 
WHERE 
  key_id = '8e2ddea127ba1dda9c9e13663aadad3378d740920a8a81e45fd2a9a9862b156f' 
  AND (
    token = 'J4aI8aGwMO5tQoruaG5q5nVTuYGQ3WSYEQmPxwQ5yKU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )