UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jgzwfotXCdZK4O5g2tpER9M+vhKhDCS0UZqrr6p9I0c=' 
WHERE 
  key_id = 'ffcf0024e4f6f7bc4bd949d4840f36940b470ddbed1d4240ce1aee8b384d4097' 
  AND (
    token = 'jgzwfotXCdZK4O5g2tpER9M+vhKhDCS0UZqrr6p9I0c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )