UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E0vF31srsjeuH/1lS1GAyHuIAb8N7Q9xt6Ro845WYkY=' 
WHERE 
  key_id = '28ae981b4413334b0016a6ca1530620325e4f25ade65750363502cc6a4febbd0' 
  AND (
    token = 'E0vF31srsjeuH/1lS1GAyHuIAb8N7Q9xt6Ro845WYkY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )