UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+4SMYOILl+iyKMRQOBaYTQ8MFpwEls/wi2EI/K2URME=' 
WHERE 
  key_id = '92170baee1dccdab1ef25ee0a91ea13829d89371ef19bdd3cfcddec1ea7f3af8' 
  AND (
    token = '+4SMYOILl+iyKMRQOBaYTQ8MFpwEls/wi2EI/K2URME=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )