UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'j8nzktjvrxsBkrHGM+6tjZDya7NhXLzi/PIIsfPwk0Q=' 
WHERE 
  key_id = '25023c6bce69b4ac155fc4bc2beb9cb78efb050a213eb9e2a29ab03adfd8da16' 
  AND (
    token = 'j8nzktjvrxsBkrHGM+6tjZDya7NhXLzi/PIIsfPwk0Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )