UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YCRRs2DPFToYJKhziwW7E41qZdE2qDfbhFyPiMImHOI=' 
WHERE 
  key_id = '262bf18059d6e447281170beab52b5fd2578176be890a9d7882a923157533f41' 
  AND (
    token = 'YCRRs2DPFToYJKhziwW7E41qZdE2qDfbhFyPiMImHOI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )