UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EFqfvJxL+baB4V/eilGd5so6QS+jb6xTMeYl9xZNllA=' 
WHERE 
  key_id = '5bcde9825547898764f782a2d6b99496c472039c772afa772a6f1f2679b7e364' 
  AND (
    token = 'EFqfvJxL+baB4V/eilGd5so6QS+jb6xTMeYl9xZNllA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )