UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DSZRmHB9A01fZfXcRN/CbaHFnG73CWZCNhnIgBwKT9k=' 
WHERE 
  key_id = 'baaac7d45cf48ff54cf05d20d136899798efed574068d86e1b6d7596016593ba' 
  AND (
    token = 'DSZRmHB9A01fZfXcRN/CbaHFnG73CWZCNhnIgBwKT9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )