UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FnYRmjcNMh2TlpWvxmn8cc1RcmbyRYLDwZW5NcKW78A=' 
WHERE 
  key_id = 'a7e6d3597fda43c0489ba31c9de0fc92087484a18571e65fdc00b91d32e15a4c' 
  AND (
    token = 'FnYRmjcNMh2TlpWvxmn8cc1RcmbyRYLDwZW5NcKW78A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )