UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQdf/aRi4lUG3HgncxJnMobzslPVBXP0/6x4WNvXmfY=' 
WHERE 
  key_id = '18838ac292c556730159f386f2ff1648e2c7bce67fd75cc348b98a2d3c2972f1' 
  AND (
    token = 'VQdf/aRi4lUG3HgncxJnMobzslPVBXP0/6x4WNvXmfY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )