UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IHmvtYlxLaXs51ue3IHhK+Ac4DeGjlHqJTemgMPgoQY=' 
WHERE 
  key_id = '8332fb91a008d8487212eaa50c757446053ff2eb7bf497efb9ea174e835ef6e1' 
  AND (
    token = 'IHmvtYlxLaXs51ue3IHhK+Ac4DeGjlHqJTemgMPgoQY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )