UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TJAFlo4a+bGK+n5XcKWgzAsa8d3cmlQ2qkLJhUwqu9k=' 
WHERE 
  key_id = '5bda17b70f1b05afab8f24832d7f7565e4e7c3f1404c559ea8c3aa0a5068e992' 
  AND (
    token = 'TJAFlo4a+bGK+n5XcKWgzAsa8d3cmlQ2qkLJhUwqu9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )