UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lfzRYqUrQf+ELRSfYdpneWcxds8xTH1mpHTk3ad8ZJo=' 
WHERE 
  key_id = 'ea122359e3f9f46273e5277daba3a789fd341c18076c7c941bab65319aa9a6cb' 
  AND (
    token = 'lfzRYqUrQf+ELRSfYdpneWcxds8xTH1mpHTk3ad8ZJo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )