UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lJ0EMCDfTLFuXVEr1/T0Wwkb7AxqAifnjHTUxUZCxyY=' 
WHERE 
  key_id = '453e83003322f42c74b76246c9bd2ab2d46a22be9729ba4ca797ae8eaff8d652' 
  AND (
    token = 'lJ0EMCDfTLFuXVEr1/T0Wwkb7AxqAifnjHTUxUZCxyY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )