UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9PCK6dPcDPZ+PnwYCio1qdROFPRMcVkePggNARcLzsI=' 
WHERE 
  key_id = '4f8689f572b0b909f6779cfb23d054d1ba31b1788ffd27cb9e219d6742924786' 
  AND (
    token = '9PCK6dPcDPZ+PnwYCio1qdROFPRMcVkePggNARcLzsI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )