UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BePl+6D3k+v6+yE/xufgN40FyKRfU2x1S599Oi1lvZI=' 
WHERE 
  key_id = 'f3069fe48c8caadadd70a64038443108a296553c67468a763986092a8e64408f' 
  AND (
    token = 'BePl+6D3k+v6+yE/xufgN40FyKRfU2x1S599Oi1lvZI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )