UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HCmcHX79zV2QK5orrJRdPT4Tm642aVrMdu+eGrXOBTI=' 
WHERE 
  key_id = '1b15a1a399c951428b22a94e65b678d5ae3f7c03c368fd3af01d4cd386ddfbbc' 
  AND (
    token = 'HCmcHX79zV2QK5orrJRdPT4Tm642aVrMdu+eGrXOBTI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )