UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kitEji399W968Y2AIq+ZssWL+k0xM2uyJattRX2DrFg=' 
WHERE 
  key_id = 'b07904e71bbfc86521c7a74607b15e47c32fb3ce2b8a896dd6784c68b847d2a4' 
  AND (
    token = 'kitEji399W968Y2AIq+ZssWL+k0xM2uyJattRX2DrFg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )