UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8I9Lm65OQSpEolCiLR0utXjZoEpMlECP0NI3zYtv0S0=' 
WHERE 
  key_id = '93a25690e5b7ae0efff990cba857b3f07642a0ed22d9d73b3db0109a8f0fd133' 
  AND (
    token = '8I9Lm65OQSpEolCiLR0utXjZoEpMlECP0NI3zYtv0S0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )