UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vNt0WBHjsp+3Eo7U6ItQTgiRxtSGdjWpQxiQIr4IuCA=' 
WHERE 
  key_id = '61b491dbfb0c386b97922dccd5edddabd8ebfcd1b45634c69cd0b10ded7a9cac' 
  AND (
    token = 'vNt0WBHjsp+3Eo7U6ItQTgiRxtSGdjWpQxiQIr4IuCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )