UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a5BQ+QdexTH/NNucM9xCaODqn1yoeGzhq46YPJBf3PE=' 
WHERE 
  key_id = '0e0d318504f09c7e182ff923d906f547ec6d2abd4b29693fe86e75fc2cf8cd42' 
  AND (
    token = 'a5BQ+QdexTH/NNucM9xCaODqn1yoeGzhq46YPJBf3PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )