UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W+pE69rl7aTQm5psGeS9tqEaghAg47Q+kh4WRxVHRrA=' 
WHERE 
  key_id = '2ccc045b054b317f9f67fd325b997ed7b818ede1fccf92d037419993972c087f' 
  AND (
    token = 'W+pE69rl7aTQm5psGeS9tqEaghAg47Q+kh4WRxVHRrA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )