UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C7sKiH8uuiOypNeAf4k33TvjnagT2aFwPiSLiNeW93U=' 
WHERE 
  key_id = '577d31ca57a203cc60dc5854d61a6addcdd194d3436892b2e4f8acb4a685a7ec' 
  AND (
    token = 'C7sKiH8uuiOypNeAf4k33TvjnagT2aFwPiSLiNeW93U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )