UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E2PVTs7Z3w33a8DrAETEv15gH1wUhcWQoUE5ATyWtF4=' 
WHERE 
  key_id = '1f057636a115b0a5a4ff395065a710727d71db55f8de82a08364e907438aaccc' 
  AND (
    token = 'E2PVTs7Z3w33a8DrAETEv15gH1wUhcWQoUE5ATyWtF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )