UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '69HR3aUn2O3lDXKRV/RHyy7LIFnBImL0YhBQBiQtUiE=' 
WHERE 
  key_id = '38b8c2e54411cf46800028fbf210656079a3adb87f6882ef3682614dce7f652f' 
  AND (
    token = '69HR3aUn2O3lDXKRV/RHyy7LIFnBImL0YhBQBiQtUiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )