UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOMyvHncPClfDhxv4NsJq+dTzCMfmvhBVh6SecIX+4w=' 
WHERE 
  key_id = '39cfdd7d7687584593b53ae9d9aa766190f2bf0eac478c5dbd0b869e076bcb22' 
  AND (
    token = 'mOMyvHncPClfDhxv4NsJq+dTzCMfmvhBVh6SecIX+4w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )