UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwNO1zzJhQir6Ec8GyOkTYjMOOZtcbciMQndej887eM=' 
WHERE 
  key_id = '0b1e34f5530046961d6c4a55975be3e66d5ae46cdd13cb6cdb32e4f84637cacf' 
  AND (
    token = 'WwNO1zzJhQir6Ec8GyOkTYjMOOZtcbciMQndej887eM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )