UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7ZMnPmTvFVxUrr3VgxrY0eRNUoFQTIgY3p9j18IjR4=' 
WHERE 
  key_id = '5c83b3b119be17eec865714de02f66d51663088d4824b94cedb2a29a977ec414' 
  AND (
    token = 'V7ZMnPmTvFVxUrr3VgxrY0eRNUoFQTIgY3p9j18IjR4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )