UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Oz+8pou+Z/tTnPkGcns8OLEOxDtxscJIDhaOJIj3NdE=' 
WHERE 
  key_id = '4f0236f1f9d5cd5ae0ce1f8a6405d6ddec97a1738e80ad109c9a885844e78f2c' 
  AND (
    token = 'Oz+8pou+Z/tTnPkGcns8OLEOxDtxscJIDhaOJIj3NdE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )