UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rI+PEKfnk9nvBeoRrFDVQZXNzRD9DkpHdYmIqNt24Fk=' 
WHERE 
  key_id = 'd666bdf6030aa2683cf807cb28b037a973bb026c3a6852650ed0e205083f183c' 
  AND (
    token = 'rI+PEKfnk9nvBeoRrFDVQZXNzRD9DkpHdYmIqNt24Fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )