UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aO3u4wC+nPGe1JF2zJSrvKIOHZKzRqJL9OsNvtW3epE=' 
WHERE 
  key_id = '36059b0cb913719132b6478f16e0a7bafaa167750532da04e33d5b11cfed833d' 
  AND (
    token = 'aO3u4wC+nPGe1JF2zJSrvKIOHZKzRqJL9OsNvtW3epE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )