UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KOtDjHM0feuuz2hD7zaOq6RBBWVXQH4yYmjqTap8OAY=' 
WHERE 
  key_id = 'b1b133df9f33287a22e842d98954a9d9eb807fac1cdb1dbe7947f4c92b8c0dc9' 
  AND (
    token = 'KOtDjHM0feuuz2hD7zaOq6RBBWVXQH4yYmjqTap8OAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )