UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cQ5phpOPiG2KiWz4+QHo0U8JeR4ai6pYvfMeXB5Jjfc=' 
WHERE 
  key_id = '65a21f7c1292577c19e04ebbd95b82463af8d0194a5d0fe3d729b92d05ccd24e' 
  AND (
    token = 'cQ5phpOPiG2KiWz4+QHo0U8JeR4ai6pYvfMeXB5Jjfc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )