UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7G6W0Fd8rf0wWmDK71tPW8geNhW/SoWftg93vRBoDiE=' 
WHERE 
  key_id = 'f691df58e52326cf2e1c0b12339a8e1f53e49ec0450967ba1ddf98ff59c888e4' 
  AND (
    token = '7G6W0Fd8rf0wWmDK71tPW8geNhW/SoWftg93vRBoDiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )