UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yfk6Ly/oEWwKnUbje3lV7oGE6ANOzdileNPoK2MNQDc=' 
WHERE 
  key_id = '5ad815281f0658e30551b1bba05fb2322c5629ae664b897a3452a65cdf9688c7' 
  AND (
    token = 'Yfk6Ly/oEWwKnUbje3lV7oGE6ANOzdileNPoK2MNQDc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )