UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BLyF9hx3NoFCpcYEzuF2Zwd+kOGQqyeP55RapWtgP84=' 
WHERE 
  key_id = '474e7a072de3f20353a894d417cc094eb6229281200c5d7537dc1cbec3900a17' 
  AND (
    token = 'BLyF9hx3NoFCpcYEzuF2Zwd+kOGQqyeP55RapWtgP84=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )