UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Suu1FnQ3LCi1SiECVUUowRlwRWF+D6ueQ0cXCNGAE/4=' 
WHERE 
  key_id = 'edf5b31977e180c0c90f837479140ed49d4bc463b03094b17aa28845a29188a4' 
  AND (
    token = 'Suu1FnQ3LCi1SiECVUUowRlwRWF+D6ueQ0cXCNGAE/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )