UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwyOZ9olhlFy7nwDrKUs5l2eRw+75QGpDZ6ymrWmrmQ=' 
WHERE 
  key_id = 'e574263be8893b5e74c5d700135aec7596ad2f2f95515c17c26b155efbfaafe2' 
  AND (
    token = 'zwyOZ9olhlFy7nwDrKUs5l2eRw+75QGpDZ6ymrWmrmQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )