UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ncaG0VjPLWc1LNqKkNQNBvUQh+3RAAGCsTNpgKo3rlM=' 
WHERE 
  key_id = '4cae3c4d27aa1a7738dbf6cad9a496958ba84da2f8ba74dcddf41cf789ff2f8d' 
  AND (
    token = 'ncaG0VjPLWc1LNqKkNQNBvUQh+3RAAGCsTNpgKo3rlM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )