UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '66WFEMGOv9Mv8kDnwYMK5HifMbBc1g5GPqQJPWoMFE8=' 
WHERE 
  key_id = 'ed3b498cb6cbfde8e3a897835073597ac522a20a4ebd7805737d0191220fe3d6' 
  AND (
    token = '66WFEMGOv9Mv8kDnwYMK5HifMbBc1g5GPqQJPWoMFE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00037