UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AFsOVbdmk79CjuV9sKaBH2T4FKNCquI7aM4fBnJphyw=' 
WHERE 
  key_id = '67df586684bb47c988d7f8a4d44b91267e7a3c904bd4177b5e3496f05c6c48be' 
  AND (
    token = 'AFsOVbdmk79CjuV9sKaBH2T4FKNCquI7aM4fBnJphyw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )