UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YgAL3VH+DETj/u69ovK0sAtCFeQD09K1qxcB0MNsMuU=' 
WHERE 
  key_id = 'c68f22f5274372be7f325e77d15052f57d767d8360d58259a368e50e67c691e7' 
  AND (
    token = 'YgAL3VH+DETj/u69ovK0sAtCFeQD09K1qxcB0MNsMuU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )