UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E9lwsJH8r6Fub32R+eJz7fCxP05a1yPhzToNo87YURs=' 
WHERE 
  key_id = '9b72dfc9d55d2721b3aeb598ed02baf60ac7801566264dd2e11ab44fc5e05304' 
  AND (
    token = 'E9lwsJH8r6Fub32R+eJz7fCxP05a1yPhzToNo87YURs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )