UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Gxja3I40S7IdWtBeZTJ/KPlaXIQA69eZR71V2konAU=' 
WHERE 
  key_id = '4cb63f87bfd1b8791d4deec19aec14106dde0fbebaad6779fa43e70a8a1694a4' 
  AND (
    token = '0Gxja3I40S7IdWtBeZTJ/KPlaXIQA69eZR71V2konAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )