UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TwHCH7qUzZhuhs4Awm4t9cVzxKMjMrT04rBlAcLOcHc=' 
WHERE 
  key_id = '8ab94ded094aa27389115ce54f24dab962c3a080ffee74a0fc9b3eba3da1737b' 
  AND (
    token = 'TwHCH7qUzZhuhs4Awm4t9cVzxKMjMrT04rBlAcLOcHc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )