UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aV/CFOSiFvT5UHPxwCtqjcVCaCIdkDEtUODXBsG6R6o=' 
WHERE 
  key_id = 'ab1983b41a91167905d5829a98d4fed068c00316bef7a86a0701dd38eb3242ad' 
  AND (
    token = 'aV/CFOSiFvT5UHPxwCtqjcVCaCIdkDEtUODXBsG6R6o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )