UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '37u9Cwjy8WIqS+sMYGQ+EqpzqAFZlaK2Sd+3+jEwQws=' 
WHERE 
  key_id = '817a0d8218848d252b48aca43bb8ae365db2df987a2738e08d25c4f6c45cbf3c' 
  AND (
    token = '37u9Cwjy8WIqS+sMYGQ+EqpzqAFZlaK2Sd+3+jEwQws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )