UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qjjDw4hVDeLicVRzROQV1cJZ3KFuhCiim/lTqI7OjF4=' 
WHERE 
  key_id = 'f6acf610bfa45f4232484891ebe461b8ff054ad8399d01aa3c8bdfc933523b91' 
  AND (
    token = 'qjjDw4hVDeLicVRzROQV1cJZ3KFuhCiim/lTqI7OjF4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )