UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Lgwx15Vdi8xfVHXxAa0Ds2bnS2ETqE9SOZXj3nRn0PU=' 
WHERE 
  key_id = 'f01f08321589bc2934fb331c7a040caad94e6126b37a4bed2bcd61b6af1c49f7' 
  AND (
    token = 'Lgwx15Vdi8xfVHXxAa0Ds2bnS2ETqE9SOZXj3nRn0PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )