UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ImuaSzvddrE2a2A76c+W+SIxxc5HYUZTOQnQEpekvck=' 
WHERE 
  key_id = 'f412437305c959fd8fc7493e078be9f4847585e09991d78fc11446e933b38260' 
  AND (
    token = 'ImuaSzvddrE2a2A76c+W+SIxxc5HYUZTOQnQEpekvck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )