UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4IDq93aW/upKbqNht3S2NIiLVYUfPKJTnbNj+4psAE0=' 
WHERE 
  key_id = 'c9530b625e0cc1b98d0d50d7683e097388517b77b0c2fa6f5d215a07f009113e' 
  AND (
    token = '4IDq93aW/upKbqNht3S2NIiLVYUfPKJTnbNj+4psAE0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )