UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1393KVKWp4AvuclwXxmP/KN6lyDbpHADH504fv2Y9tM=' 
WHERE 
  key_id = 'b28b96e2de16bf6414b77e01fc17c8c4358fc9d9f3117b71c54878fa1e7f7a1e' 
  AND (
    token = '1393KVKWp4AvuclwXxmP/KN6lyDbpHADH504fv2Y9tM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )