UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fozx2CArTKi5r8xBNvf4ftq6Qzqz4gASJPpK7I/ADdE=' 
WHERE 
  key_id = '1121dd46b2068fe3f8211b5f2840a47043a6b43294491dab3bc078d9799a72bb' 
  AND (
    token = 'Fozx2CArTKi5r8xBNvf4ftq6Qzqz4gASJPpK7I/ADdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )