UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fi239EkzQN5yoHzFMLeZfAuU4QsbdvOuIFtvMDO+Oq8=' 
WHERE 
  key_id = 'be353a3dfcf16f39fcf02381ab8a2280e3251e95a1cbaf57c8cd8ca2da29a190' 
  AND (
    token = 'fi239EkzQN5yoHzFMLeZfAuU4QsbdvOuIFtvMDO+Oq8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )