UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EvOJt4PQrRj4s5ClSn9lMFTfEnYQwI1pWs1SyMfeqSU=' 
WHERE 
  key_id = '10d4893ae6f31d39fd40707fef42a06d8f1577c26020037b082eba1cca927e0f' 
  AND (
    token = 'EvOJt4PQrRj4s5ClSn9lMFTfEnYQwI1pWs1SyMfeqSU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )