UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'utIg1fGzMeGrbFUEytgaMsSN9P8E3O2WeJvI/EVxWH4=' 
WHERE 
  key_id = 'c73d985ad4a1ab04822d040835d1ba05a7397917fa068eb4a0fd9521f2b9d9c0' 
  AND (
    token = 'utIg1fGzMeGrbFUEytgaMsSN9P8E3O2WeJvI/EVxWH4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )