UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rdKflYkDxO6rUmMR3P0iELVptpyU57xFqtjRg/BZq1I=' 
WHERE 
  key_id = 'ed912d8a1ace05e777dfd20956fbdb1793c5a46dbafa42dd8c494d1c63f6a1ce' 
  AND (
    token = 'rdKflYkDxO6rUmMR3P0iELVptpyU57xFqtjRg/BZq1I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )