UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Szj+9kPPnmjclHhfzjVODl17Ip7lZNgslYJsQKbLBA=' 
WHERE 
  key_id = 'be5271167f0b916a85abc4924cb0a416c38b0d0bdcf27a7f75c76a649f1c52bb' 
  AND (
    token = '9Szj+9kPPnmjclHhfzjVODl17Ip7lZNgslYJsQKbLBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )