UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2cr42l8EmGF6nxaqTOK8tlQ23dTPpNgplaYYCaDMh8=' 
WHERE 
  key_id = '67fbbffd5fe55e39b1b636eed5de411a3abed1efddc96547b448dda9a1cd4a7a' 
  AND (
    token = 'q2cr42l8EmGF6nxaqTOK8tlQ23dTPpNgplaYYCaDMh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )