UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NhR2IVvSR1fV6EX2u4fxqdZObegfdEYM2rVoKel5ut0=' 
WHERE 
  key_id = '3539fc35a085b8706ba6c235db07c80e7014ce47e4fed885beba40839cf75490' 
  AND (
    token = 'NhR2IVvSR1fV6EX2u4fxqdZObegfdEYM2rVoKel5ut0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )