UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'is/PNK/zZIOoNiyPoqqEMemeKrIHZpiYzafyiT+BM+I=' 
WHERE 
  key_id = 'f4e822680dec2ced2cefe8e8437883bb78bb3ec8c6799307b2dc0408a109fbc6' 
  AND (
    token = 'is/PNK/zZIOoNiyPoqqEMemeKrIHZpiYzafyiT+BM+I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )