UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fnl/bccJvKPznwbETWeHB5rRodORDKSnkzMJKj07/Mg=' 
WHERE 
  key_id = '6a2c8a2f8f325538b5d35dbfd4b733a72ae691a53b7baf5f2297dda040076fa9' 
  AND (
    token = 'fnl/bccJvKPznwbETWeHB5rRodORDKSnkzMJKj07/Mg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )