UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WarQSUl3fBzjFGhJhs1CNH5haCam77icocfCOd1TBxI=' 
WHERE 
  key_id = '4135f9d53774b9d53df01dab1f203bf9c7366426164f8caa4deb14a51136f8e4' 
  AND (
    token = 'WarQSUl3fBzjFGhJhs1CNH5haCam77icocfCOd1TBxI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )