UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4vF+ofec9GNBTGJ47/CqDMXtGPeZtqkTiwFG1ywbB/o=' 
WHERE 
  key_id = '14d67c39688dd3a6e29aa5fa5f3fbe3787cde8f6dda3b517272fc80472751849' 
  AND (
    token = '4vF+ofec9GNBTGJ47/CqDMXtGPeZtqkTiwFG1ywbB/o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )