UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+fyi6yKYKGatHV9ykkYxlClh8C8PNxpKsrLzaX7+qWo=' 
WHERE 
  key_id = '9053c4d96f7f84dda37af3de358173ef2fdcd52a90f93fb917c318b01f4ecb8a' 
  AND (
    token = '+fyi6yKYKGatHV9ykkYxlClh8C8PNxpKsrLzaX7+qWo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )