UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VxlG/q54dPKYr+msAkyhXha+LjBRXJc0ALGxI7uyxZ4=' 
WHERE 
  key_id = '00d31a44876b7e8e30b7e820b86c5dbf744664e914376c6847221121c6f6d920' 
  AND (
    token = 'VxlG/q54dPKYr+msAkyhXha+LjBRXJc0ALGxI7uyxZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )