UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qPTdUnO0I1zCBmWTFQtxW7kv/gSYEFauCE/uZVKCnQk=' 
WHERE 
  key_id = '2bd14c76134ad30bba987ba80c3d50e22c924f7a66c618de1c7718d7c5950c9c' 
  AND (
    token = 'qPTdUnO0I1zCBmWTFQtxW7kv/gSYEFauCE/uZVKCnQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )