UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sKYHRiaqe/1OvlraY/XE29HnqSmtHCAvfcuevKNKDxg=' 
WHERE 
  key_id = 'afd2095bb9acef29c7d40a2bbdc2205df2b37c9270a011a9516594ca22c86889' 
  AND (
    token = 'sKYHRiaqe/1OvlraY/XE29HnqSmtHCAvfcuevKNKDxg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )