UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9x6/CGRT3klPK9e31kPqs4AVBhPJwjaqPg7rpEUlso4=' 
WHERE 
  key_id = 'eeb490b6704de8a87c6af51cd7b7c6d7b6ab582163e5f0da1cb501e905a1fc56' 
  AND (
    token = '9x6/CGRT3klPK9e31kPqs4AVBhPJwjaqPg7rpEUlso4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )