UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c+WzCTBwzI65+A5Bqkbl5B7Szp0DBKHuOhpocBJwbwo=' 
WHERE 
  key_id = 'ccb3c3db9fcdd754bb8e1e996e88c7482f26851f8b41f98bd75402b745a14372' 
  AND (
    token = 'c+WzCTBwzI65+A5Bqkbl5B7Szp0DBKHuOhpocBJwbwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )