UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fF1MiU0xrOtH/k/Bk/5gH0EuX3qcdaAFfhTeiy3LxvY=' 
WHERE 
  key_id = '6e6724d4661d096ee6bd4409a97328216233806ffa384f8910f3eddc564def38' 
  AND (
    token = 'fF1MiU0xrOtH/k/Bk/5gH0EuX3qcdaAFfhTeiy3LxvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )