UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qJCWSN1R98MO1MN30Xc2VlnWWo2dr1gQ1XU5bA01cdc=' 
WHERE 
  key_id = 'c48f6f77bbcf58caf3582f2b843347a4074ae7557cbaac007672974527dfbdb1' 
  AND (
    token = 'qJCWSN1R98MO1MN30Xc2VlnWWo2dr1gQ1XU5bA01cdc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )