UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wka3goeAq15vhnBg0QcSYccwpSYh7XvYbvXxyHLHhS8=' 
WHERE 
  key_id = 'f21d3e4f39df03785def4edf2763088553b0dfb504720d8a270c07e42135949c' 
  AND (
    token = 'wka3goeAq15vhnBg0QcSYccwpSYh7XvYbvXxyHLHhS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )