UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yn5i/vg+QNL3b3qkfKhvXQu5xP4sN7niTFJk/LbbpoY=' 
WHERE 
  key_id = '20aa022b47050b63482982d07dacd609c5e499296f0c1cf4299f988b41dd82e3' 
  AND (
    token = 'Yn5i/vg+QNL3b3qkfKhvXQu5xP4sN7niTFJk/LbbpoY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )