UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YvzW22CsPDYIbDJhi0pYTsuZXVzul8ByCqFWY7AgZZU=' 
WHERE 
  key_id = 'c3d3967221e107b1607eaa41a7ea732b02206635f8e6849e833609befe50dee0' 
  AND (
    token = 'YvzW22CsPDYIbDJhi0pYTsuZXVzul8ByCqFWY7AgZZU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )