UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LNZNRcYtFeA/Ql99egPVnk/OIu+iGsyw2A1WhkriA50=' 
WHERE 
  key_id = '66f6e12fa8c9131e5656fda1aa0ada80f1affc0ea6ffde3ca97d7ecd3364a99c' 
  AND (
    token = 'LNZNRcYtFeA/Ql99egPVnk/OIu+iGsyw2A1WhkriA50=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )