UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BarofOkmnDAUE7FUi3nDW5Za3m/TlS9b2Ddv0L78upc=' 
WHERE 
  key_id = 'b1a8deda62c8a56f0b30d156309cef0f20879caee7c1a68982f511c3612c7c18' 
  AND (
    token = 'BarofOkmnDAUE7FUi3nDW5Za3m/TlS9b2Ddv0L78upc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )