UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xD+ZzHuZcEHGGUNqEJ0zaP20Lu0HNm/bktNS0DhUyYk=' 
WHERE 
  key_id = 'ec58a644d6631c934fa43bdc9a258e6ea7253330787f43ee6f56f96b9e45d1ef' 
  AND (
    token = 'xD+ZzHuZcEHGGUNqEJ0zaP20Lu0HNm/bktNS0DhUyYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )