UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1rrO3aLJJhGy8Tc4YpAIVawGiPJ8wdZ9D0oRRTBOU6I=' 
WHERE 
  key_id = 'fb7eb7550aaf915c63f89f31c881cfd39c3450098f8d916945107318e6514b82' 
  AND (
    token = '1rrO3aLJJhGy8Tc4YpAIVawGiPJ8wdZ9D0oRRTBOU6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )