UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XFcNIlRC2j1DCn8KtUoa1unI0btIgETmmaKjYkt74rk=' 
WHERE 
  key_id = 'd028c9d6c323d04996436cfa433b6f32b0de03e122cd866d7a0621188e296b99' 
  AND (
    token = 'XFcNIlRC2j1DCn8KtUoa1unI0btIgETmmaKjYkt74rk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )