UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'foBC8xi7/ski+F0Y9kONk/hrmYfKjoPTsdu2adOeeuE=' 
WHERE 
  key_id = 'aab6910cca55919bf1d3cb4e5c4b560c279e0db26e6088da01185f695b903882' 
  AND (
    token = 'foBC8xi7/ski+F0Y9kONk/hrmYfKjoPTsdu2adOeeuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )