UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ybaMag4ZayKBAcggkgoPuVx8OIwezS8mtCUvmQw4ljs=' 
WHERE 
  key_id = '15621f7bd15fb28f31044b2d34261c5ba30dea087c33db1509efb8883eeeede7' 
  AND (
    token = 'ybaMag4ZayKBAcggkgoPuVx8OIwezS8mtCUvmQw4ljs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )