UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pcx6H1CghNTN31NmCFWm3mGLDCq3MIrFnvWtifZtbhI=' 
WHERE 
  key_id = '9fe73a366ce3d45c9a8f9f05dc69cb28f2b0f3a573e57197bae208eecc5c209f' 
  AND (
    token = 'pcx6H1CghNTN31NmCFWm3mGLDCq3MIrFnvWtifZtbhI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )