UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BXm2SgAIW9RNX2wPU4ukFZU1V18lNzs9eapb5NwKW4s=' 
WHERE 
  key_id = '2c5af7c1eadff09cdec06a1bb58e08dea962393523d6a61ac36bf69c2b236858' 
  AND (
    token = 'BXm2SgAIW9RNX2wPU4ukFZU1V18lNzs9eapb5NwKW4s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )