UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6sLRhKQdyQb+xh3xhQ0CTzpflViLp8/OS+nvEsEfYas=' 
WHERE 
  key_id = 'bfe7aa4fcc6191aa4212a8c4ff7782dcfa173d9e61df2644f433ecdab9628d39' 
  AND (
    token = '6sLRhKQdyQb+xh3xhQ0CTzpflViLp8/OS+nvEsEfYas=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )