UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ouupDguBgC3qMbwieGIOXDF+nNci71aoFsFAVpDT3W8=' 
WHERE 
  key_id = '6023ea2103ebc601162f81f980c610a1ad75be2ccc3bffabbd035b16ea6ca8fe' 
  AND (
    token = 'ouupDguBgC3qMbwieGIOXDF+nNci71aoFsFAVpDT3W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )