UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XKyVu/sectxGACuGtPkVPiRhEuvoZze98mkvgfsyh0Y=' 
WHERE 
  key_id = '061aa0d7286e61c3378017952834b455cde85622eb3e18142b526b138d21d0ff' 
  AND (
    token = 'XKyVu/sectxGACuGtPkVPiRhEuvoZze98mkvgfsyh0Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )