UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XEb5+OGPlILTwgOSw35vcS8fIRNN/GYogZ97Voxr/lU=' 
WHERE 
  key_id = '2c7f0bb5b8c38c74cac597e90c4ecceb4d233b4a483f4b48da6aeeb10ab6cc4c' 
  AND (
    token = 'XEb5+OGPlILTwgOSw35vcS8fIRNN/GYogZ97Voxr/lU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )