UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PTG+F/XMj1WTj3ck9LzLFjjwTctwH7822C/NzS/Xuw=' 
WHERE 
  key_id = '73a6f72c09db3795c66646db737e3033b084d935e2204347c507cdcac2610ff9' 
  AND (
    token = '+PTG+F/XMj1WTj3ck9LzLFjjwTctwH7822C/NzS/Xuw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037