UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'O+cQAstwyRxkt9B1gfMC8/kYRaz174CJsqGlv5ZQ4S8=' 
WHERE 
  key_id = '26d143c1ff034105a103aaf46da5bb36a7899df7f84931c624952f476f5dbb8d' 
  AND (
    token = 'O+cQAstwyRxkt9B1gfMC8/kYRaz174CJsqGlv5ZQ4S8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )