UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DRGN4XZmJEBRa69/w4VpZ87Vb17RgLHtfZiUVSU4Ku4=' 
WHERE 
  key_id = '4a7ed022580bb45ba2015d30f2ca7e52109de4d3ff7155650d98993ec0f99a38' 
  AND (
    token = 'DRGN4XZmJEBRa69/w4VpZ87Vb17RgLHtfZiUVSU4Ku4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )