UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mPhaXy1YN/weDN2HKTeRDZ79DxLHRFx4nL8nDgX9CZk=' 
WHERE 
  key_id = '475fdd5df84b9207a983bed87ef23beec0d915b11abd7d1d9952afae53063f77' 
  AND (
    token = 'mPhaXy1YN/weDN2HKTeRDZ79DxLHRFx4nL8nDgX9CZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )