UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Pj3MMW79MMX+x/ULhC4V+/WStJV/QHXePif2jpde4e0=' 
WHERE 
  key_id = '9ae6350f987bd1cc1f4f2190b5efc9f40e39a3df1d344e5eb62b3a46b65082b7' 
  AND (
    token = 'Pj3MMW79MMX+x/ULhC4V+/WStJV/QHXePif2jpde4e0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )