UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g0X1zUnGIzE9tSntHVzIVsbbF1baQ1sI16aqViDLNzA=' 
WHERE 
  key_id = 'e8452f027d9e14660b1bdfa0f398364573b977969b078612c9b1e981a8b041e9' 
  AND (
    token = 'g0X1zUnGIzE9tSntHVzIVsbbF1baQ1sI16aqViDLNzA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )