UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/7icv6yYxN28nTJ3mCSqi90Iv7F43OSc2L6esJYZmA=' 
WHERE 
  key_id = '198a14ead8fb641680ad72d43d936efc213a3a45c1d7ca27def4cc084fce0f12' 
  AND (
    token = 'm/7icv6yYxN28nTJ3mCSqi90Iv7F43OSc2L6esJYZmA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )