UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '47Ai3KlDhoGQRyIwMirTSy+ou0xLk4v7iyF3+Q0Fon4=' 
WHERE 
  key_id = 'd13ceecbecf077cac10fe9572ee5a7c5c5fce9537f6d4e6830560ca9fd7cfc68' 
  AND (
    token = '47Ai3KlDhoGQRyIwMirTSy+ou0xLk4v7iyF3+Q0Fon4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )