UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aoO7gUhrFQZux/nmKAEHAdW0IJ0f8qf7maM4VAHrcqc=' 
WHERE 
  key_id = '4c8d4be043d6829516dd5818be0e3c3bb3df5d47a7e7c07871f3da17fe9d004f' 
  AND (
    token = 'aoO7gUhrFQZux/nmKAEHAdW0IJ0f8qf7maM4VAHrcqc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )