UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u8c+i7qAvc/7PWtT4dqUw9TeSj6CIX1r0FsO/31ukCY=' 
WHERE 
  key_id = '369cace52b25fb511b680a112ea5cb581ca455b4ef5a1c73b97a56b74e68d7a8' 
  AND (
    token = 'u8c+i7qAvc/7PWtT4dqUw9TeSj6CIX1r0FsO/31ukCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )