UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5b/t9dka6F5zFckDsR3Vizy5KgQ5BD3egR3+Q1e8Ufo=' 
WHERE 
  key_id = 'b830a1c5944874ea170109bb706a45236b46ccdefb18f3a762d9c75ad7e852db' 
  AND (
    token = '5b/t9dka6F5zFckDsR3Vizy5KgQ5BD3egR3+Q1e8Ufo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )