UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9qt6i09McUxjo/xx++c87r8m250ReF1U444yEgFmy90=' 
WHERE 
  key_id = '6a7337622d4003c38fe7a881a40afd141cbcda443f81d69696538dfc094354e5' 
  AND (
    token = '9qt6i09McUxjo/xx++c87r8m250ReF1U444yEgFmy90=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )