UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7Dsur+SS3CTeSeYY+nyJ61lzVnxIUV/aGdKJPNevu6w=' 
WHERE 
  key_id = '912307b603ed759ae9a35de4ce2f5ab43a348ea848e71f8046a9b11020380d69' 
  AND (
    token = '7Dsur+SS3CTeSeYY+nyJ61lzVnxIUV/aGdKJPNevu6w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )