UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JPmz5eGrcyplxRN8cLm1rYMN66LAKsoRisjBdoOuMVs=' 
WHERE 
  key_id = '88781bf3b38a0529e70085744c5f0a3dc3208f640d66acd9cb476e3b7100a7c7' 
  AND (
    token = 'JPmz5eGrcyplxRN8cLm1rYMN66LAKsoRisjBdoOuMVs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )