UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Gyqi9Txaqyj8WnUFL9LBqhQXKKT2DpETLqecWsupUyU=' 
WHERE 
  key_id = 'e10a54d5131f670078f89f5fb8888858d28e52345ba74e30e4e87b16b5ebeb34' 
  AND (
    token = 'Gyqi9Txaqyj8WnUFL9LBqhQXKKT2DpETLqecWsupUyU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )