UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B28Sc/4+ZG9/wmcfucwoMoya2T5hY+pTplyPwV9zXEE=' 
WHERE 
  key_id = '53d0b9723b59ea473a270ed98e6aec5d4398e9f76d76cfcf884bbcbf7f0d24fe' 
  AND (
    token = 'B28Sc/4+ZG9/wmcfucwoMoya2T5hY+pTplyPwV9zXEE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )