UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z7pbg4PSaacfbQhscnnBoZN1F/E7JNfUkjJo4+F0AWs=' 
WHERE 
  key_id = 'aed5cd62ab695c781c986e8f74e3005af0e4f96d38a827f3445169f244cd02f7' 
  AND (
    token = 'z7pbg4PSaacfbQhscnnBoZN1F/E7JNfUkjJo4+F0AWs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )