UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '298+75V+5rhNuGCoqLt6aQfTv0y9//vnL6c2TH2KX28=' 
WHERE 
  key_id = '189d32ac85983dfbefa2e3c1016c0c418ca08d1a6eaba0ac7bcd9c85906929e3' 
  AND (
    token = '298+75V+5rhNuGCoqLt6aQfTv0y9//vnL6c2TH2KX28=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )