UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AfhX8cy2WKzq49Z3DLNGBserwMrJUxjarWL4SgOOwFk=' 
WHERE 
  key_id = '922f20ec40755723a5c5c810ab43bf965ad92073fb3419b10e6c4a01a6d10d40' 
  AND (
    token = 'AfhX8cy2WKzq49Z3DLNGBserwMrJUxjarWL4SgOOwFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )