UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DGN4BnUVt36JD+TU8bbtYgmtMECHyg1EYx77GGOpDpQ=' 
WHERE 
  key_id = '1580d15ee80c0440730e51ef7c6308512e145ab32b0c11a1465121c76bcf47ee' 
  AND (
    token = 'DGN4BnUVt36JD+TU8bbtYgmtMECHyg1EYx77GGOpDpQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )