UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZAiwpRkahWE0d1vsyGLuHFNmXk4uq9QglO+4OrA5dtU=' 
WHERE 
  key_id = 'd878aaac04c4e65737e313e5359dde36fa6139b84c850dd174c95273fb9a5db8' 
  AND (
    token = 'ZAiwpRkahWE0d1vsyGLuHFNmXk4uq9QglO+4OrA5dtU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )