UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'L3uaevsYBvK9TkyS5y2WIjcQWf8Sqg0TN6xMSk4JOCE=' 
WHERE 
  key_id = '5060ea8155ac3eed7f928b119638a384a0ab7604dfac66da3b513dca0fd57194' 
  AND (
    token = 'L3uaevsYBvK9TkyS5y2WIjcQWf8Sqg0TN6xMSk4JOCE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )