UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UItBgmD3034O/RdeRrQqwvQy5qHIlsq1zQPBqpFjE5U=' 
WHERE 
  key_id = '8ab1f04a931fd4153035d73a0da4d6045f2c6defc1bf969b9adb48c429798513' 
  AND (
    token = 'UItBgmD3034O/RdeRrQqwvQy5qHIlsq1zQPBqpFjE5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )