UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'v/WIRjhBNH79HvV1kz2EBHq+KgllcuaAEiC6+vr3rA0=' 
WHERE 
  key_id = '872056c38baea88235b49d2e88eaedbf1659df0422b8362db6c12e807373733b' 
  AND (
    token = 'v/WIRjhBNH79HvV1kz2EBHq+KgllcuaAEiC6+vr3rA0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )