UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't96Z+bGV7HBOdV64Byr10SC4/ZfMtVmBsARHmF6mKVo=' 
WHERE 
  key_id = '1cc8cb0d018ded73d4406e4402034ee1c95a3e937e99a7464dc183d28e3c1ea8' 
  AND (
    token = 't96Z+bGV7HBOdV64Byr10SC4/ZfMtVmBsARHmF6mKVo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032