UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fb0bjhJXiDWr7/8YFLsKWVIPSYf15jcN71176XwrDgc=' 
WHERE 
  key_id = 'c4e123e27cd2df83b1e4784d49e7f451a53dfbd2f2d8937d3dad224d0b392dd0' 
  AND (
    token = 'fb0bjhJXiDWr7/8YFLsKWVIPSYf15jcN71176XwrDgc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )