UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9KGrP3dvgBxBxTolSHHWozW7SXf+NhSKfo+L/Gg1Xv0=' 
WHERE 
  key_id = '1a2087fa298ebc739c0758cea9d8d274348bb3b997fe90526260726178141ee2' 
  AND (
    token = '9KGrP3dvgBxBxTolSHHWozW7SXf+NhSKfo+L/Gg1Xv0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )