UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'T6RK4bd/Oz78KmiTw05qTLnCfsr2FHL5PAIWA2rg7o4=' 
WHERE 
  key_id = 'b5f5649f2d083799cdede1d173a2342bac4b1b09bef353759f4d6b5c7c82ece9' 
  AND (
    token = 'T6RK4bd/Oz78KmiTw05qTLnCfsr2FHL5PAIWA2rg7o4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )