UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rzfZ0BUvhwz7L427zIMdWbCWHwppUfNjFakbaZ4Ifcc=' 
WHERE 
  key_id = '1b614faa27e9d9aa3a02e3e6eeb8c1cc01eb00f373ca8e51aed58a9fc5a5bf76' 
  AND (
    token = 'rzfZ0BUvhwz7L427zIMdWbCWHwppUfNjFakbaZ4Ifcc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )