UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8bbZChhy37ViRjoLBOrqrdiLl7R5ZKVYTZjNQgZsKNg=' 
WHERE 
  key_id = '5ce3a9f4a725ab064a102954e00d5f6a29526d76d78d08a03554d99bb8a7c8d7' 
  AND (
    token = '8bbZChhy37ViRjoLBOrqrdiLl7R5ZKVYTZjNQgZsKNg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )