UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0rLoPEwAMVDXCvbbrGUHpTxP5T9fto/NLeqvqzPCX8k=' 
WHERE 
  key_id = 'b39d2f2f40d0a7a09bbd5bbbcb9a1968884b0148aca5b7930ca467a6a0aea158' 
  AND (
    token = '0rLoPEwAMVDXCvbbrGUHpTxP5T9fto/NLeqvqzPCX8k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )