UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7d9gA7JWzWBem+lsOfO9MyZ+ZARkhe1mi6wG1ZmMgto=' 
WHERE 
  key_id = 'eb3d4de7658a2f5279e642d43b2faed5ee40609bbcc07e5d982d65c0465f4b1a' 
  AND (
    token = '7d9gA7JWzWBem+lsOfO9MyZ+ZARkhe1mi6wG1ZmMgto=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )