UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7+xhl/JEUD33OnE7KsjBLbuZIHX+FGpv8SZZXcoN0nY=' 
WHERE 
  key_id = 'b0fcf1424ff86598936349ea760bbf5774d454faaf3f876af064c254c530ccc2' 
  AND (
    token = '7+xhl/JEUD33OnE7KsjBLbuZIHX+FGpv8SZZXcoN0nY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )