UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wZxeEXRAT91Kj0g2VZecyWRK+AI32dd/R4jwYt7c1Sg=' 
WHERE 
  key_id = '736bf142b043863d007baf0f9e1bf29ab8b429da0b2cca19dd47d236a84de6b1' 
  AND (
    token = 'wZxeEXRAT91Kj0g2VZecyWRK+AI32dd/R4jwYt7c1Sg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )