UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'h6KslRwXq6Q7J+T/r2ddC/bzDSMs93HbMWdPSLqsRLc=' 
WHERE 
  key_id = '9c801099a6e6028d641757df3a925d2cf2fc560feea20701f80774844d9f0aaa' 
  AND (
    token = 'h6KslRwXq6Q7J+T/r2ddC/bzDSMs93HbMWdPSLqsRLc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )