UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm7swDM5UOEPUdzjc7Vl52wz6M3I/aFgQHRGhG5PnJ94=' 
WHERE 
  key_id = 'a57163b290358e9c154947070a3b32a12850d2a9dadc0543c27c97bee5e41c91' 
  AND (
    token = 'm7swDM5UOEPUdzjc7Vl52wz6M3I/aFgQHRGhG5PnJ94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )