UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kG0FE1p+7m/eN1a8aw9N25AjkDfv3QVL9C0RptyyDqg=' 
WHERE 
  key_id = '144ae0ae43457159e467b9e9175b0de38ee29e752a65b24378bbe66c6a9f2433' 
  AND (
    token = 'kG0FE1p+7m/eN1a8aw9N25AjkDfv3QVL9C0RptyyDqg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )