UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aUMHIOjwMoSLyvlWLioBkFsb51JKjxs59CxMihSav9w=' 
WHERE 
  key_id = 'cc791d8fa646db39f8f202f85fe8f34c74899d3877481eeb6122655a7385700e' 
  AND (
    token = 'aUMHIOjwMoSLyvlWLioBkFsb51JKjxs59CxMihSav9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )