UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JInOltQpfE19jN09wKEaRhgfW0A3YpRa9buzIYqj1vs=' 
WHERE 
  key_id = '59d9c96f03d1c544b5a50a79c32073a0875caf612040b0143198534d2bd813d2' 
  AND (
    token = 'JInOltQpfE19jN09wKEaRhgfW0A3YpRa9buzIYqj1vs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )