UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'coYR2dRjRQtDLxQYpZHueA6bRHRn6qZjiXPwoCF8CRk=' 
WHERE 
  key_id = 'fdc785a3197c9adcd253f982f7b3e494ff69535acb22ffa8f675c05671605e76' 
  AND (
    token = 'coYR2dRjRQtDLxQYpZHueA6bRHRn6qZjiXPwoCF8CRk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )