UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gKYSrQ2gsk1zvDi4Dh4zmco8IcH9x45dTKx6q04CJEc=' 
WHERE 
  key_id = '6026cc410ff12eded27863616def87ac888c62b9d53ddc003cb629f18741cc88' 
  AND (
    token = 'gKYSrQ2gsk1zvDi4Dh4zmco8IcH9x45dTKx6q04CJEc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )