UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RoFSnwmKSizv27SqUw3LOEO3bEooLN2s9zQKhpyHnb4=' 
WHERE 
  key_id = '1c14f2f945eca38cc14512c4f4044ae3ac91ecc814453b01599ec5fa82345823' 
  AND (
    token = 'RoFSnwmKSizv27SqUw3LOEO3bEooLN2s9zQKhpyHnb4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )