UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0DEqERZ2T49ZP36VKrOAhTZoEik/GBV2xzDW9vtSqL8=' 
WHERE 
  key_id = '8f861bfda9647e9ec6d91e25fee26b5da3eb80e200f2f30d8f6c6ced257f54e0' 
  AND (
    token = '0DEqERZ2T49ZP36VKrOAhTZoEik/GBV2xzDW9vtSqL8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )