UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r9t9mMy8JPMCQ7GDokwUDPXUL16lRXBdXVzEhoMM05o=' 
WHERE 
  key_id = 'f0d4dfebfa353723e29c7c840c46717225e43dddf2526ca9c779b2caffc53f51' 
  AND (
    token = 'r9t9mMy8JPMCQ7GDokwUDPXUL16lRXBdXVzEhoMM05o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )