UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ksgi/Eq0zyFAJNQAduxQf1pGHgXmbzOPWZZlPOAY1vw=' 
WHERE 
  key_id = '323a5890075e45102df7e2c5b8898c0a0f5a0f5ac6bfea36b477beffa2fa04d4' 
  AND (
    token = 'ksgi/Eq0zyFAJNQAduxQf1pGHgXmbzOPWZZlPOAY1vw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00030