UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wj68KCsEkXT5kqyTEm/OFb2DrXX2LwnChdn+6oqjvBE=' 
WHERE 
  key_id = '2074e7d947884cafc20cb77d5f89f6e27bb01c884f42164bb6373e78f7ff847f' 
  AND (
    token = 'Wj68KCsEkXT5kqyTEm/OFb2DrXX2LwnChdn+6oqjvBE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )