UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EgGIcHSsDVAhqNjIisEeEkKQSTZmlai5Q+VD5LghmwM=' 
WHERE 
  key_id = 'b7c44c626ec9a1575ca7c952462f75aed5e8ea4412c06a1e4b521f20ad708120' 
  AND (
    token = 'EgGIcHSsDVAhqNjIisEeEkKQSTZmlai5Q+VD5LghmwM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )