UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ro0l8ciFjhHo4xRkikLQR483RGB5XXIFez9yR68Z7v0=' 
WHERE 
  key_id = '4a8d5c76574ec1db74c47a3124f0a7e0550361cae854f45ad9fc98be393e1e8c' 
  AND (
    token = 'Ro0l8ciFjhHo4xRkikLQR483RGB5XXIFez9yR68Z7v0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )