UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8CrXV0TEtHB1TRErJRMJcXSz6D03lTdbaL1Y2iqv7A8=' 
WHERE 
  key_id = 'ca56bb5eb637b26560023868d7cc3d13d0fe85edc0f85f737fa166196959e741' 
  AND (
    token = '8CrXV0TEtHB1TRErJRMJcXSz6D03lTdbaL1Y2iqv7A8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )