UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wM2eC5QqwmNQmtInDDruqPO/hT6jHIsgApqrzL9IcMM=' 
WHERE 
  key_id = 'd98d5167de63d13cff48d980491b6827dee93613e6db9f053f7b7033205ded39' 
  AND (
    token = 'wM2eC5QqwmNQmtInDDruqPO/hT6jHIsgApqrzL9IcMM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )