UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Uk/0zk2Oi2ZL8+skW1L8CB79/8/L9TwtLVubaPlntHA=' 
WHERE 
  key_id = '3dc89db5c03842b07fe6c39b333dfe66e7815fe1e60238bafd3181249918ff20' 
  AND (
    token = 'Uk/0zk2Oi2ZL8+skW1L8CB79/8/L9TwtLVubaPlntHA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )