UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HXP81YZP5O3k2JNxctlGvHCcZxcUMMw7+aGHLXM3elg=' 
WHERE 
  key_id = '669f786fafdbaec55f45280c46cb8fcdf10c8e83ca2b8de07e2a5159eb32ccb0' 
  AND (
    token = 'HXP81YZP5O3k2JNxctlGvHCcZxcUMMw7+aGHLXM3elg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )