UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VMW3FVrSk+gZvpUJg1HN+r3VGpma8o0t+yb45k5NizA=' 
WHERE 
  key_id = '1299cee1fcc41b0cb51d4ba2512c5747cb2a9b28798f22cbfd423f4ae12fa988' 
  AND (
    token = 'VMW3FVrSk+gZvpUJg1HN+r3VGpma8o0t+yb45k5NizA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )