UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8NtkWZHpbjIjpxuylYiir7JHe+weVbnZ2ceKPOc+lDw=' 
WHERE 
  key_id = '15c796e395685a10d2acd0204509af37ac13e4b883c1e8b6ca6d1f934bc0b4f4' 
  AND (
    token = '8NtkWZHpbjIjpxuylYiir7JHe+weVbnZ2ceKPOc+lDw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )