UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ptzgiAnVKsGT5KSLUq8gKuemGYcKrNUlYcx8cPgb6hU=' 
WHERE 
  key_id = '8f01ff9224168bf76904377ea8a0a18ef1b1092b842527d47587616df61248c1' 
  AND (
    token = 'ptzgiAnVKsGT5KSLUq8gKuemGYcKrNUlYcx8cPgb6hU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )