UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H+QEHCmwhjhHsDGq8fnTtlBPvjcx0GfrVmZLu5eN3Dc=' 
WHERE 
  key_id = '207a673a1183c0993041e1daa98bd0eb69b3691f7a9262559bd0e4581559142b' 
  AND (
    token = 'H+QEHCmwhjhHsDGq8fnTtlBPvjcx0GfrVmZLu5eN3Dc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )