UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DdByvAJZz9qkrQmDbotvNeeqNMZXGVJYFSmOjKq4cg=' 
WHERE 
  key_id = '95ca836d37cd85fdd1a8c9519709a23d59823548cc5cf02e52fa196f1b05415e' 
  AND (
    token = '0DdByvAJZz9qkrQmDbotvNeeqNMZXGVJYFSmOjKq4cg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )