UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EIREaKBusZtfR6WHNtYS6ACvlbtDxls6I2FfzKzpX/Y=' 
WHERE 
  key_id = 'ffeda7941518e37258b055d3e7b42f9ad2822125847ff2675eee0333e012a7cf' 
  AND (
    token = 'EIREaKBusZtfR6WHNtYS6ACvlbtDxls6I2FfzKzpX/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )