UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fLa7NbsJPMn4F99hG8hJ+GG6Y2yw01+Mr3od9zrZbG8=' 
WHERE 
  key_id = '5b770b693ba893255723d0335f89ba0785cf950b2089a180e0d39c7eb2c6ad1b' 
  AND (
    token = 'fLa7NbsJPMn4F99hG8hJ+GG6Y2yw01+Mr3od9zrZbG8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )