UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TR5IzPS6ksHnmfPkL9lKMDoaPrm0NvJwQK1Lg/xognI=' 
WHERE 
  key_id = '6ddfcf18b2b5bd0fd6785c941d5dd49a2fe447bfa1c779d7feaa7597143f0a2a' 
  AND (
    token = 'TR5IzPS6ksHnmfPkL9lKMDoaPrm0NvJwQK1Lg/xognI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )