UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ijkWlmVXhw/1GeeBgA/kQ0y9mzF8cUCOUfzk5Z0+Naw=' 
WHERE 
  key_id = '4561110a1109e3fc711fce4ac4c3f57561a3869bdc6c7d3e7e474fd23f4e1ea4' 
  AND (
    token = 'ijkWlmVXhw/1GeeBgA/kQ0y9mzF8cUCOUfzk5Z0+Naw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )