UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kxZIRIvNoaaganzGF+zSdqUkWOUZhmW+CF3J5d/1uYA=' 
WHERE 
  key_id = '79c3eebdc3eede6e7dd13f8a56d9f88207a31134b9fb64d72e8b23fdd37a28a7' 
  AND (
    token = 'kxZIRIvNoaaganzGF+zSdqUkWOUZhmW+CF3J5d/1uYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )