UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rjQefyB1MqbQnXbtb/6Ph5xOVro26VOqmek7E5klBno=' 
WHERE 
  key_id = '1eb1c0011e484ee10848eb8adcedeebd650cdf4e1489e26a3d09bfd21c66f179' 
  AND (
    token = 'rjQefyB1MqbQnXbtb/6Ph5xOVro26VOqmek7E5klBno=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )