UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'k9KZLrp094UAJwdx4Id9xkjdiKJQKITqSJYfFV6DHKI=' 
WHERE 
  key_id = 'f7eef13ca26bc0adc74129f503471a8a773b094e98b91b326e123ccf097d1a96' 
  AND (
    token = 'k9KZLrp094UAJwdx4Id9xkjdiKJQKITqSJYfFV6DHKI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )