UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CFVZc02gnNbSJULFEHRuRwPuZYN7IYPXXs0htfXC1Lo=' 
WHERE 
  key_id = '618d26b363869f19f15814a6455c12d29f8c99a376cb1040c2636fe05c7d3fa2' 
  AND (
    token = 'CFVZc02gnNbSJULFEHRuRwPuZYN7IYPXXs0htfXC1Lo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )