UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hzzGqKShgqpvI0yLO0opUmVcy74v0TIaKeka1zWvz9g=' 
WHERE 
  key_id = 'a73c4f0f9656677db9f53ef5ac9aa596f69d283f778f84ff24add012dd272dff' 
  AND (
    token = 'hzzGqKShgqpvI0yLO0opUmVcy74v0TIaKeka1zWvz9g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )