UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0RLwnnua6h/m+hBaE4jKvcADqPcx0Mg4R5S2q+lIFo0=' 
WHERE 
  key_id = '08f24874f55d13d80d20174fb8dcbf0657c1889450f17d65d6570ea16ef5ff64' 
  AND (
    token = '0RLwnnua6h/m+hBaE4jKvcADqPcx0Mg4R5S2q+lIFo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00028