UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3+DAp9HhcbHbTe3L844H6skjkMhijkCAUVP3crsoM2I=' 
WHERE 
  key_id = 'ef4f53dc55fa7d5120aa73f14d3a2da5bc40b8af0bd322ef97cc0f4a39acb23c' 
  AND (
    token = '3+DAp9HhcbHbTe3L844H6skjkMhijkCAUVP3crsoM2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )