UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9uSAI84sxQlX2Y85TovIMEodPDCCVRgyCaOZJKYlU1A=' 
WHERE 
  key_id = '6e723bd687472d8bc4dd5a86f8b7de7584634e4462cd0e38e0467cd4df7079a7' 
  AND (
    token = '9uSAI84sxQlX2Y85TovIMEodPDCCVRgyCaOZJKYlU1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )