UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9kQzlCdmABN5vWjTRk8xUn9yntoQeqyIPN7ozrqo7rA=' 
WHERE 
  key_id = '2b660c602eef8518b4e69a60d54e813da45fa197f94a111a18d17139654ce67c' 
  AND (
    token = '9kQzlCdmABN5vWjTRk8xUn9yntoQeqyIPN7ozrqo7rA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )