UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3ujkOeSOSz3WonWaOG7884rg8bIx/BrvTIjH++Zi0A=' 
WHERE 
  key_id = '4564d8bf064da4d5e43adda4d90354ef6a77cb2d462b8d160f3eec7dbe2ff1c4' 
  AND (
    token = 'o3ujkOeSOSz3WonWaOG7884rg8bIx/BrvTIjH++Zi0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )