UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NO3oNxbtQVCgiZxsCF8LOYRHjH1nmH1I7Q9UXEk/5SQ=' 
WHERE 
  key_id = '19929d5e1393b2291c0ee23cd93e97bc34221338edb923350941e72c10e55e25' 
  AND (
    token = 'NO3oNxbtQVCgiZxsCF8LOYRHjH1nmH1I7Q9UXEk/5SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )