UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sotdxmfHiST1i8nX0DiSIkwyOEfOPjqUh0LymbtAJ78=' 
WHERE 
  key_id = '387faac6e3b73ab9e40399bc18b79ee9afbb2f1efd1b03ab17c341723ecc66fe' 
  AND (
    token = 'sotdxmfHiST1i8nX0DiSIkwyOEfOPjqUh0LymbtAJ78=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )