UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rqZ1eREXintwDRJbvEVnC40mMhwoe10uKrqPRBxslJ4=' 
WHERE 
  key_id = 'f7db9a0447c0f5f8796e9c9584a4cd63710b841dfe262ec90278bc977f176ac4' 
  AND (
    token = 'rqZ1eREXintwDRJbvEVnC40mMhwoe10uKrqPRBxslJ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )