UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/UONQvYAjf5T5hSA/MVKiOB5KGQk1IXrIlxjCO6llh0=' 
WHERE 
  key_id = 'ddc3432f71e11951863b55629949c174a0049f356f8087adb830ce3bb4e37ec1' 
  AND (
    token = '/UONQvYAjf5T5hSA/MVKiOB5KGQk1IXrIlxjCO6llh0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )