UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wDwdTqpMRXveKD8Q0q1ViHCpWAOFz2Ny8p+UOpNGQLE=' 
WHERE 
  key_id = 'd934e8fe44e3e0c27063682f8527e5bf47c823209bbd5cc3cf8ccca63cf87032' 
  AND (
    token = 'wDwdTqpMRXveKD8Q0q1ViHCpWAOFz2Ny8p+UOpNGQLE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )