UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lHo8em7BJX7PvNKwmeY0XqxFvXIFw2UtE7+DLWuISEU=' 
WHERE 
  key_id = '9ec550b239499c43c9133f979008d793e59dd4323c45fb27b7ed47831e42cf7c' 
  AND (
    token = 'lHo8em7BJX7PvNKwmeY0XqxFvXIFw2UtE7+DLWuISEU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )