UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfGafLqPXBXoUGCNz+kfGA+JSP7b7UC+OfTtZs/vBaM=' 
WHERE 
  key_id = '0f7b16b0b8647036704d88618d44d5acad58ab278fead4af017a04a5907202cd' 
  AND (
    token = 'jfGafLqPXBXoUGCNz+kfGA+JSP7b7UC+OfTtZs/vBaM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )