UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDf7r+pg44gstkGTIyG+zcWzRihuC6sHZbK3pd7cVUs=' 
WHERE 
  key_id = 'ae0e393bf18d2eb46a3cf4eec5826dd6feeffdf50385646503376059480fcd3d' 
  AND (
    token = 'mDf7r+pg44gstkGTIyG+zcWzRihuC6sHZbK3pd7cVUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )