UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5L9RPZLCwKbyan7lwzInrmBUWj9CcCFmW/0jpIQyV5w=' 
WHERE 
  key_id = '9e960e1ed05aeea322e764009ca105d7828359797fe91bf0e993dd11075f90b0' 
  AND (
    token = '5L9RPZLCwKbyan7lwzInrmBUWj9CcCFmW/0jpIQyV5w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )