UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sMxr5f++25e5x81r9HneBOlcVKILQhgw8nm+hqdS5Hc=' 
WHERE 
  key_id = '08319d9c98b64f31fac7359007614cef447b52e8f6685eccd7054dbfb444604c' 
  AND (
    token = 'sMxr5f++25e5x81r9HneBOlcVKILQhgw8nm+hqdS5Hc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )