UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ArojIMTbyGiVZ7lAWGWg6fQRYC5ghoW4Nhzjckm5AzY=' 
WHERE 
  key_id = 'f8be5dd496bd63d8a2c475539e84da393801a910f8729c3cda5b73697364438c' 
  AND (
    token = 'ArojIMTbyGiVZ7lAWGWg6fQRYC5ghoW4Nhzjckm5AzY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )