UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvmO8iv4pJcs9HZy4NEgtlSjKC+vKrB8VzWgQEvn9PU=' 
WHERE 
  key_id = '0a17df7bbb8e3660e42dcf3b2e59f4ead2aade6f74b26f24fb0968a4d83116d9' 
  AND (
    token = 'cvmO8iv4pJcs9HZy4NEgtlSjKC+vKrB8VzWgQEvn9PU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )