UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Svp52NAL84UjHM5ynQpdm41BstL26l9VjIT89N1aJW4=' 
WHERE 
  key_id = '0791e610d043ef942ad66c2ed7dd4b495e9ed4093c5202ae851cc37bb15c85bc' 
  AND (
    token = 'Svp52NAL84UjHM5ynQpdm41BstL26l9VjIT89N1aJW4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )