UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8F9HKQZTYHtUl/lbfNm4wtYob9ijVtS1N60Qo7qp9gQ=' 
WHERE 
  key_id = '93714c2deec0751b7de319c3211c99f8a93a0d03838c8c63ec6c05495cce3740' 
  AND (
    token = '8F9HKQZTYHtUl/lbfNm4wtYob9ijVtS1N60Qo7qp9gQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040