UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'f1J7sYhiA2Ylqdg8nejwP4ki167NclXzOt4Gq34470U=' 
WHERE 
  key_id = '6deac9d83186231a797d07c8eb1a912218775e1462a1230b2f1d3d5082d01f13' 
  AND (
    token = 'f1J7sYhiA2Ylqdg8nejwP4ki167NclXzOt4Gq34470U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )