UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'erXeZ38ESCi7sOuNHVQA8JYkI9CK8/YSZgLYKy30Voc=' 
WHERE 
  key_id = '898e96247d231fc6d54302b13115f583d20e3c2ccd9fe5bae3c811b10ed0b1bf' 
  AND (
    token = 'erXeZ38ESCi7sOuNHVQA8JYkI9CK8/YSZgLYKy30Voc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )