UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FNiHi6E31QYaTiUjL+kwaWHbgi62Vo0Ez2N417REPw=' 
WHERE 
  key_id = '1bd385c589f623ca3b8912f32ab865c53835bf04b960868b6007d6d5ebcad1af' 
  AND (
    token = '6FNiHi6E31QYaTiUjL+kwaWHbgi62Vo0Ez2N417REPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )