UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uFvWTM2rfYQ+weSpXObB/j2+NcWrS5Nu0s1DiuUfEq4=' 
WHERE 
  key_id = 'c443e7f55ff6c5572f75ea8189b7d91a3932d05e97d1d78ba79a346073b1ea9f' 
  AND (
    token = 'uFvWTM2rfYQ+weSpXObB/j2+NcWrS5Nu0s1DiuUfEq4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )