UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'URTdkZLhqcpD/JKsEYZJZBISpZh7+1mMZqq0Z+jNdwI=' 
WHERE 
  key_id = 'fdf5c7e2cd1940b8486dc0e1787562626aa3964c1220c4ac5984591afac22f77' 
  AND (
    token = 'URTdkZLhqcpD/JKsEYZJZBISpZh7+1mMZqq0Z+jNdwI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )