UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iRUF1/BUeNlBi57pb+bb+Iz525G3S9CzY1dntsdodgA=' 
WHERE 
  key_id = '72e103b98ec24f905b3a4d906cd61b8ae18d9c93af4ea585189b3ec836a50286' 
  AND (
    token = 'iRUF1/BUeNlBi57pb+bb+Iz525G3S9CzY1dntsdodgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )