UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tmmnz8QMPbqDejxG9XQSVxZyRd1ZjOxbpNHJ5+IF1bo=' 
WHERE 
  key_id = 'ca2adf0f3a8abe10725831fda1c78dfb05f353e6154a8ada0a86137596efa2e5' 
  AND (
    token = 'Tmmnz8QMPbqDejxG9XQSVxZyRd1ZjOxbpNHJ5+IF1bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )