UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IOUjLZ3dnGERzc+RNPjbEHdx04xMPE9JKsGIgtG13aU=' 
WHERE 
  key_id = 'a1885317c4f76172e5bc71ffa983f53f2e2e71d7614da1201ba8e7f94c13ad6b' 
  AND (
    token = 'IOUjLZ3dnGERzc+RNPjbEHdx04xMPE9JKsGIgtG13aU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )