UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8A3uRJPRhlACs8WND31YVEh7rG3HGH9PE3szmqRR7AA=' 
WHERE 
  key_id = 'e608007e0c1579a98127126fef091a53249f0312d0e743f2219324274f80a680' 
  AND (
    token = '8A3uRJPRhlACs8WND31YVEh7rG3HGH9PE3szmqRR7AA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )