UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DXl9Ua9lAVt1FoSJpwnA9o2BCQyYAO84IUmTQ+Oux80=' 
WHERE 
  key_id = 'a48695e663e8158e714f15a6e0e8c65c321b95ade9c124836a0e6130b071cc1b' 
  AND (
    token = 'DXl9Ua9lAVt1FoSJpwnA9o2BCQyYAO84IUmTQ+Oux80=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )