UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WMVBPCv+mUmGOyQpH4H6CYRrfUW9EshUCAbu+G1syx8=' 
WHERE 
  key_id = '8c3a2e038e86dd6da5e9e32fb890dff6da8a2607dbf8988f9ead22eb35f63849' 
  AND (
    token = 'WMVBPCv+mUmGOyQpH4H6CYRrfUW9EshUCAbu+G1syx8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )