UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wRq4jJoyRW3qjUi7CyiXP+5QW9Y1b/dn8l43Ubbjd+c=' 
WHERE 
  key_id = '24c5d6f1f0ad437bfd1d8b5a5b08a1ab9c25c49a13685f5581d843817932167f' 
  AND (
    token = 'wRq4jJoyRW3qjUi7CyiXP+5QW9Y1b/dn8l43Ubbjd+c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )