UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1RHzC1UtDbpG/50ww1dZqJff2GGV6zPdz0U0vIyVaAo=' 
WHERE 
  key_id = '7349f15fee430855eee34646bc3b1f762180611b8485b28aab5c8a62393d9abb' 
  AND (
    token = '1RHzC1UtDbpG/50ww1dZqJff2GGV6zPdz0U0vIyVaAo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )