UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'A9Slf63P5/Me/nygQj08cxsdIsLXrNdq0yO1WiElKhk=' 
WHERE 
  key_id = 'e7c5211195f76ebd76305edbdf494de5d2e19ffa5fdeab7663dc42f113e91c1b' 
  AND (
    token = 'A9Slf63P5/Me/nygQj08cxsdIsLXrNdq0yO1WiElKhk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035