UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XNCiEPoFHt4RPgLVxKTkLlH9M/KMCPvzfGZHi8en8rE=' 
WHERE 
  key_id = '6bfab396f078fbcaf670d60be049172f7ff72413b6b0ed0852becab0c474931b' 
  AND (
    token = 'XNCiEPoFHt4RPgLVxKTkLlH9M/KMCPvzfGZHi8en8rE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )