UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IhZW9giXc8BgXNoGLE0FXYzhi2RdFKLBJ9smXHcEYLs=' 
WHERE 
  key_id = '70ba54e5cfcf54b7e0723c66d1f6208e51dc14a084ee917d092b3df5c26a3813' 
  AND (
    token = 'IhZW9giXc8BgXNoGLE0FXYzhi2RdFKLBJ9smXHcEYLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )