UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OLqZGTGecwS2woJjzq8Mci1RfPpWDJuB3zn37v6oepY=' 
WHERE 
  key_id = '7cf8ec7ac8d8fe9ddb408a74275ac186586ca8cdefa9f74940e328bd74068083' 
  AND (
    token = 'OLqZGTGecwS2woJjzq8Mci1RfPpWDJuB3zn37v6oepY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )