UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Gfn+lyE2qul/Wt6g8E8E+jTF8yaApXDAGJ3bSjLhy0=' 
WHERE 
  key_id = '2fffa84a0d2ac03df3cac0fb338b9d9cf9e53106fb1bbb4a53f6046eea71b11f' 
  AND (
    token = '9Gfn+lyE2qul/Wt6g8E8E+jTF8yaApXDAGJ3bSjLhy0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )