UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LzVl6x1wm2rffvKUVarBFT3i5UEfCsYfR6oCEUlxu9M=' 
WHERE 
  key_id = 'e3650d809b5d99dcdb179b163c80355cb9539463b0c0e6881e47b783cb8ff7b7' 
  AND (
    token = 'LzVl6x1wm2rffvKUVarBFT3i5UEfCsYfR6oCEUlxu9M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )