UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Eulfq0w/a9EdDHhkk4IVMxo2haaS6j3sEeGkse6Agfw=' 
WHERE 
  key_id = 'eeec875e20e4351293e94af74af0a2e0835dc171b61f8cc3166dfe7fe7ea15b5' 
  AND (
    token = 'Eulfq0w/a9EdDHhkk4IVMxo2haaS6j3sEeGkse6Agfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )