UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BnwT5isy5toEjNn3oxLNDAgUphg6cAHFEmj+rN8v5oE=' 
WHERE 
  key_id = 'defde9ada5677e7dbc584e5ae14e8119b86a8497b2d5bb82ed496d8bcc448fb6' 
  AND (
    token = 'BnwT5isy5toEjNn3oxLNDAgUphg6cAHFEmj+rN8v5oE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00040