UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3d1fWLz9P6I1h0ZheNmoM+2cBlZj1sI8Z8KIs7beu/U=' 
WHERE 
  key_id = '62a87adfc70d8f5377b6340f6d9bb8dc1600c94bb997aaa9c97bc1ad13ce7505' 
  AND (
    token = '3d1fWLz9P6I1h0ZheNmoM+2cBlZj1sI8Z8KIs7beu/U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034