UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A+bRKlRiQTU/3tnd/g5LHjVhcs5pwp57i0CrOsP3tqU=' 
WHERE 
  key_id = 'dfa013a013c103c6e8dea4af86c9d91293edf57b493392f0538a75b62b577b83' 
  AND (
    token = 'A+bRKlRiQTU/3tnd/g5LHjVhcs5pwp57i0CrOsP3tqU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )