UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9JqvAXbhbYCiLXhz9QN8f7lqfOnUie8xbEsZF+07J+U=' 
WHERE 
  key_id = '48b35b128594eb012922161bb5fd41f9e0f012700f37876acfbe8368bf1ab181' 
  AND (
    token = '9JqvAXbhbYCiLXhz9QN8f7lqfOnUie8xbEsZF+07J+U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )