UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eDlZEZKgw8/M4OMqL86bdTtxZGuW2JIbRiq4ayddCLI=' 
WHERE 
  key_id = 'd0974900b3d5517334c7edf8ca1b86198bfb9ec8300642d674064cb2d4184db0' 
  AND (
    token = 'eDlZEZKgw8/M4OMqL86bdTtxZGuW2JIbRiq4ayddCLI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )