UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZqCiTQewUx9YJ3wEZXedXLXDfcb5t2AuzWgBfUj8fZE=' 
WHERE 
  key_id = '469446e6f3ce663f4d72a37886d32ab5b5a42cb9ac96edbf288533f94871b444' 
  AND (
    token = 'ZqCiTQewUx9YJ3wEZXedXLXDfcb5t2AuzWgBfUj8fZE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )