UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pqY9KULq8UxjYi2B3PuxkPY0IbGU88EPmUXl23FO2VQ=' 
WHERE 
  key_id = '985af24df803c99b78b572a09e23906a766827275fb26c4b507215d84882339f' 
  AND (
    token = 'pqY9KULq8UxjYi2B3PuxkPY0IbGU88EPmUXl23FO2VQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )