UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Bj6fZ1ppk07wNRsxUaG9RPuzVtgsa8t/MaVi0U0KxrY=' 
WHERE 
  key_id = 'd7e75b181bc585dc42e3f00335cf0bd9ad575cad0202cbd0c998675a349c9147' 
  AND (
    token = 'Bj6fZ1ppk07wNRsxUaG9RPuzVtgsa8t/MaVi0U0KxrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )