UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KoeNsZd5DBRhWi8eVv23670FEqCaV4dDjH4iqrN4f3Q=' 
WHERE 
  key_id = '125c20964d76e537e73c498e92b60b3b40e079c92d7f3f32fba1c20137cde691' 
  AND (
    token = 'KoeNsZd5DBRhWi8eVv23670FEqCaV4dDjH4iqrN4f3Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )