UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MvGJVtBwNeZN69eBiwOJbJHmxEXUHO7CKm1Umz9FRr8=' 
WHERE 
  key_id = 'deb5ea7a663d048650fb58b5570101f4f2c57ea987506f62820fa173d0692b77' 
  AND (
    token = 'MvGJVtBwNeZN69eBiwOJbJHmxEXUHO7CKm1Umz9FRr8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )