UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M6awJRkDFmLZqvH41FvlTUufeOW9yqmJyWD4GzlVJvw=' 
WHERE 
  key_id = '5fb672c21bc34a77f40a7f221765460bc0afb2ed019c3a499d1b95b2a2fd7689' 
  AND (
    token = 'M6awJRkDFmLZqvH41FvlTUufeOW9yqmJyWD4GzlVJvw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )