UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RJsLReYZk2oL13Gl0yIfcLn6VSsb8MWN8laCBpUO1mM=' 
WHERE 
  key_id = '7bb9d5c9fc26c003a55830d86ccf0cd367888f9300d0613ee1bdebf65bbdb859' 
  AND (
    token = 'RJsLReYZk2oL13Gl0yIfcLn6VSsb8MWN8laCBpUO1mM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )