UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fQl6XpaFrzqgXA3ySdtpBbMkqkoddjG4oE41bs5Fd9I=' 
WHERE 
  key_id = 'd3867ed9fd003ad56a3c0e634a15534e5225e7e8934dbb3ba8dfcc01cdfe1895' 
  AND (
    token = 'fQl6XpaFrzqgXA3ySdtpBbMkqkoddjG4oE41bs5Fd9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )