UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Y72r+SXb57uwVD5wGN8KZ2waCC2ZHGfKOVsdj1XKHQ0=' 
WHERE 
  key_id = '742c27a74f826907b9c6a23500d1b38ca8953866b2cc0a205b7285f28bde56f0' 
  AND (
    token = 'Y72r+SXb57uwVD5wGN8KZ2waCC2ZHGfKOVsdj1XKHQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )