UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Dahsz7qAmpCM+vDEtFI5WVNXCPYxbNUedqcKrMcLS7o=' 
WHERE 
  key_id = 'c53d74fb3286d6b8fd34b899adbb225c10546229ca73462fbd3dd597c347ee99' 
  AND (
    token = 'Dahsz7qAmpCM+vDEtFI5WVNXCPYxbNUedqcKrMcLS7o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )