UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p28M2aRG/deU85jgofrRUItY85WirV85iljBEH6SsbU=' 
WHERE 
  key_id = '676a69afd85ea32e16fe3e8784bc5924af50dd3fcbbd134f78ed69ebcacab0f5' 
  AND (
    token = 'p28M2aRG/deU85jgofrRUItY85WirV85iljBEH6SsbU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )