UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwkFPZH91/wYIUVeTz3H608QS3k/+zkfURscoHi4kZY=' 
WHERE 
  key_id = '90408f8e3650308f9814cb866ba0455c66a7606214022574d98a209dbc1149d3' 
  AND (
    token = 'WwkFPZH91/wYIUVeTz3H608QS3k/+zkfURscoHi4kZY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )