UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L/cURyb429L0g0B7W25NoG6CHr196ftO4Gf9gHG9P2Q=' 
WHERE 
  key_id = 'bda59861528f63ae2a85e4fd5b32b2ea5fbf315097acc9edea4099042ac13f10' 
  AND (
    token = 'L/cURyb429L0g0B7W25NoG6CHr196ftO4Gf9gHG9P2Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )