UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H8Svr8kc8cVUbbrBBxNeD7/booyPwkOMO/aKQQJ1RCU=' 
WHERE 
  key_id = '371d64b83983dca8cbc955d07bb0e91e62a23bdb8f309e75b38b7eb0ab3bee3c' 
  AND (
    token = 'H8Svr8kc8cVUbbrBBxNeD7/booyPwkOMO/aKQQJ1RCU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )