UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ghQDJkXWcc4f45URdw0HNVcsJyL5TSkvzCv79F9bQgQ=' 
WHERE 
  key_id = '8861e2d09da1135dbfac1b6d50ff0e7f9993c7bf6fd497f64a0f1ddf809fae5c' 
  AND (
    token = 'ghQDJkXWcc4f45URdw0HNVcsJyL5TSkvzCv79F9bQgQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )